I wanted to echo a few points dimensionalrevolutionary said, as well as respond to a few things you said.
Firstly, implementing socialism without revolution has been tried before. Salvador Allende was a Marxist who was democratically elected President of Chile. As President, he began a number of programs to increase literacy, access to healthcare and employment, access to food, etc. You can look him up on your own time if you so choose. However, in 1973 a military coup forced him out of power and installed Augusto Pinochet, a dictator who killed thousands of innocents and caused many more to flee the country. This coup was backed by the United States, with Henry Kissinger saying “I don't see why we need to stand by and watch a country go communist due to the irresponsibility of its people. The issues are much too important for the Chilean voters to be left to decide for themselves.”
In Indonesia, the Communist Party operated within the framework of electoral politics and became the largest non-ruling Communist Party on the planet. In return, the Indonesian government and army conducted mass killings of communists in 1965, resulting in the deaths of around 1 million people (many of whom weren’t even Communist Party members, just wrongfully implicated). It is no coincidence that the socialist states that remain today are those that seized state power via a revolution rather than relying on electoralism. History has shown that any non-violent attempt to achieve socialism is doomed to brutal repression by the bourgeoisie.
Now to address some of your points. Your point on “Sweden’s backsliding is because it’s not diverse enough” is only looking at part of the picture. Obviously part of Sweden’s slide to the far right is due to racist and anti-immigration sentiments, this backsliding has been occurring long before that, as far back as the collapse of the USSR (which provided an incentive to keep Scandinavian workers happy, lest they be influenced by the socialists on the border). AzureScapegoat, a Swedish Marxist, has an excellent video on this through the lens of the Overton Window (https://www.youtube.com/watch?v=UK1Ikx6el1E).
You say that most revolutions fail, which is true, but as I pointed out above every single attempt to achieve socialism via electoralism has failed. I would rather risk a low-percentage chance at achieving socialism than try the method that has NEVER succeeded.
Setting aside the fact that Hannah Arendt, a pivotal philosopher in defining authoritarianism/totalitarianism, was a massive racist who claimed anti-racism was totalitarianism (which immediately discredits the ideology for me), every government on the planet is “authoritarian.” Liberalism is just as authoritarian, it’s just that the powers-that-be are unelected and unaccountable billionaires who can set the rules of society to their whims by pouring ungodly amounts of money into the legalized bribery that is lobbying.
Regarding your final point on trans rights, while there are some parties that have bad views on LGBT+ rights (such as the KKE in Greece), in general implying that Marxists are uniquely bad when it comes to LGBT+ rights is laughable. The USSR, a country which dissolved over 30 years ago, didn’t have excellent LGBT+ rights? That’s so crazy, I wonder how LGBT+ rights were in the United States at the same time. It’s also laughable to say that the US has better LGBT+ rights than Cuba, a country which recently passed an incredibly progressive family law by popular vote (rather than via 9 unelected judges), and which provides trans Cubans free gender-affirming care (along with their other free healthcare).
Finally, bemoaning a socialist country like China for having worse LGBT+ rights than the USA is incredibly disingenuous. Less than a century ago large parts of China were still feudal. Less than 50 years ago China was a mostly rural society of poor farmers. Expecting Global South countries which have not had the same abilities to develop due to unequal exchange (and often had bigoted law codes forced upon them by imperialist countries) is intellectually dishonest. China’s LGBT+ rights are absolutely behind the United States, but the difference is that China is improving (recently Beijing made transitioning easier and Shanghai opened several clinics for LGBT+ youths), while the USA is backsliding. I feel the trajectory is far more significant.
Again, thanks for the polite response
I'm a historian, you can assume I know who Allende is, both Chille and Indonesia are some very dark stains on US history and the nation needs to apologize for it property. That isn't really a condemnation of social democracy though, its more a condemnation of School of the Americas, like any country is going to have trouble when an imperialist state overthrows there government to force a right wing mass murdering autocrat. Now the communist states who remain today have mostly become super capitalist at this point, so I'm not sure how much of a win that is.
Your youtube friend is simplifying things a tad, after the Soviet Union fell you had backsliding in some areas but also some major progressive reforms in others, its not a clear backslide until the last few years with the anti immigration nonsense because a major schism in Swedish politics has been the fact that it is a very homogenous country. Social Democracy tends to thrive better when it has a broad diverse base to draw upon and a more intersectional foundation
No friend no, you can't just gloss over the revolutionary logistics bit, your a Marxists, you are supposed to be consequentialist about this. WHAT IS YOUR SPECIFIC PLAN. A revolution without a plan is not a revolution, its a Che Guevara tee shirt with extra steps. What is your revolutionary plan in the United States (I assume you are American). What specific revolutionary steps are you taking. Do you know how to use a gun? Do you have an organized cell? What revolutions' are you modeling yourself after? Marx himself talks about this, Revolutionaries who are stuck on the romantic image of revolutions of the past rather than the realities of revolutions in the present. My argument against revolution is that in the United States, there is no model for it working unless circumstances change dramatically, or you secretly have control of the US military
For electoralism, you get tangible results, just compromised and disappointing one. Biden as I said is a centrist hack, but even under him, the United States has move to the left more in the last three years than in the 30 years before. The reason why so many unions are going on strike right now is because of Biden's policies (though possibly unintentionally). It also prevented Trump from turning the US into a dictatorship
I used to work for the Hannah Arendt society, I know her flaws, but she isn't the only scholar on Authoritarianism. (also Marx was racist, like come on dude) Liberals are often authoritarian, which is why i'm not a liberal, I'm a social democrat. Democratic foundations however produce more stable and egalitarian states than dictatorships, dictatorships are inherently right wing, you don't need Hannah Arendt to do that.
The US did have better policies on queer issues than the USSR. Not by much, its was pretty awful, but there is a reason why you managed to get a large gay rights organizing group going in the US and that never really took off in the USSR. This is to not let the US off the hook "better than the USSR" isn't a great moral accomplishment. And to be clear, the USSR was better than any far right government, so credit where its due, but its weird to mythologize a regime that was never good on any queer rights issue.
Cuba is a big reversals, because Castro infamously put gays into camps, but the regime has reversed itself a lot in the last 20 years. So you get one, one communist regime which genuinely got better on queer issues and got better than the capitalist states (though only after the dictators died and the state started to moderate but still). Credit where it is due
To be honest, I think you are taking a pretty patronizing attitude towards China. Even ignoring how China has had a very long homosexual tradition (again its not a Christian country) One of the entire points of communism is about "Dragging" nations in to modernity, even ignoring the problematic Hegalian framework of that, the fact is that the anti queer stuff in CHina isn't just coming from ignorant rural peasants, its from the party itself. In many ways, things got worse for queer people under Mao because the state was centralized enough to actually enforce its will more. China has made some progress in the last ten years, but the Party still to this day has not asserted Homosexuality as a human right
Also parts of the US have backslide, the Blue states have some of the best trans protections in the entire world, like its not good what is happening right now in America, but having lived abroad a lot, it can get so much worse. in the US at least, the majority of the country don't support this backslide, and while the Democrats do suck, they have not backslide as a party, if anything they have moved to be more inclusive (no where near enough though, I don't want to let them off the hook)
Finally, I tend to be much more comfortable with Marxists when they are clearly not tankies, but marxists places get so quickly infested with Tankie nonsense which inevitably leads them to repeat rightists talking points. So how the typical marxist response to the crisis in Ukraine is basically a copy/paste of Tucker's Carlson's talking points. I understand that not all Marxists are tankies, but I do think Marxism as an ideology really needs to get over the nostalgic worship of failed authoritarian states.