The most insidious thing about eugenics is that society is so ableist the majority of people do actually think eugenics would work and disabled people are better off dead, they just tack on an assumption that while yes eugenics works it's still bad because disabled people dying for being disabled is morally wrong. But they never actually think it's scientifically or medically wrong. We're just civilized enough we've decided to politely pretend the science isn't right because social justice.
It's like how a bunch of celebs were big on body positivity and fat liberation...until Ozempic dropped and it turns out no, none of them ever believed any of that! They just pretended to bcs up until now healthy, long term weight loss was impossible so they had no choice but to cope by learning to love themselves no matter how they looked...but now that it's here we can go back to the truth! Being fat is ugly and gross and unhealthy and you should starve yourself and take experimental meds right now so you can be skinny which is what ALL humans are clearly supposed to be!! Yeah that body positivity stuff was fun, but come on. We know you actually just wanna be skinny and think being fat is a fate worse than death.
That's what it feels like to me. Every single time. Honestly in a lot of other areas too, one of the big issues with the left is that they really do seem to think that Republicans are right about how things work and should work but we just pretend otherwise because it's the right thing to do and it reduces suffering. Which seems fine, but you cannot be an effective leftist like this. You do actually have to deconstruct your beliefs and biases and world systems, you can't go around like "well yeah we aren't gonna kill disabled people that's eugenics and it's wrong" when you clearly don't actually think it's wrong. You think eugenics would work but implementing it would be uncivilized, and it shows. You have to actually understand that racism and ableism and all other forms of bigotry are not just cruel, but entirely incorrect.
Idk if this makes sense but yeah. We gotta do something about this.