I am trying to imagine this same attitude being applied to a business in real life. If I open a coffee shop, self-funded, well-stocked with cups and beans and equipment, you are not entitled to sit down at my counter and demand I provide you with a drink simply because it’s already sitting there in the pot made and ready to go. I already spent the resources it takes to make the pot of coffee, sure, and the cup needed to pour it into is at the ready - but that doesn’t suddenly make it your right just because it looks like there’s no more effort needed to supply it to you.
The same goes for anything else - yes, including entertainment and information.
It does not cost $0 to make infinite copies of anything. Not in any useful sense. Your premise is flawed. You are either not speaking in good faith or you are horribly confused. Let me explain it to you, in the case of it being the latter: When you pirate a digital copy of something, you are generally able to do so because a digital copy of it already exists for sale on the internet. Or because someone has a hard-copy of it that they turned into a digital file to share with you. In either case, it exists for you because someone else paid for it.
It’s obvious in the case of the hard-copy why it would cost money, seeing as it’s a tangible, physical thing, and most people wouldn’t question the charge because of this. It seems you’re confused when it comes to the purpose of this same cost when applied to a digital platform because you can’t see what that money is going into. But I assure you, it’s not some sort of scam that secretly actually costs $0. They’re not tricking you into giving them your money in exchange for nothing. When these things are sold on the internet, it’s via something like Amazon Video, or Google Play or what-have-you. When it’s sold through a middle-man platform like this, there is an exchange between the people who produced the content and those providing the platform through which people are accessing their content. Now this money isn’t for nothing. It’s not as though sites exist and that’s that - places that are used as platforms for entertainment like Amazon or Google have costs they have to keep up on, because even places on the internet require upkeep. It’s not as though these are just naturally existing structures some opportunistic shyster is taking advantage of by duping you into thinking they deserve a cut. You need a way to be able to access an artist’s content and places like the ones mentioned supply consistently well-maintained, high-quality platforms to do so. THIS is what you are paying for, not the copy you receive, but the ability to access it, because otherwise this copy existing means nothing to you as the consumer. And they are able to supply easy access by investing their resources into maintaining these platforms; and once someone invests something that they didn’t have to invest, they expect a return on said investment where it has been earned - otherwise they wouldn’t have bothered investing, and you wouldn’t have access to this high-quality, well-maintained platform. Anyone who regularly streams pirated content for free illegally is well aware that you get what you don’t pay for; strange distracting water marks in the middle of frames, weird dubbings, subtitles in languages you don’t know, lack of English subtitles on foreign films, missing endings, buffering problems, audio syncing issues, generally shitty audio, missing parts of the image, and so on. You do not find these problems with platforms you pay for the films through. And if you do, it’s your right to complain and demand a refund. You do not have the right to quality when you are not paying for something because you don’t have the leverage of those supplying for you relying on you in any way. They owe you nothing and you’re lucky to get anything.
And this becomes dangerous when we shift from the topic of entertainment to the topic of information. Because bad quality entertainment is okay if you know what you’re getting yourself into and are doing so voluntarily, but bad quality information is a different story altogether. In a system where we’re not paying for our information, those with the information at hand (or claim to have information to offer) have no filter they’re going to be checked through, because the platform their information reaches you through owes you nothing and thus has no incentive to check the content before allowing it on their platform. In this world we simply would have to take people at their word when it came to things like credentials, for example. It would be turning the digital world into the wild west - rife with opportunists and con-artists.
We already see this problem when it comes to internet content as it is. We should be fixing this by taking away net neutrality, not further enabling this descent in quality control when it comes to what we are consuming by disincentivising standards.