But beyond that, there are paywalled journals which Harvard does not subscribe to. There are journals which the University of California does not subscribe to. (Or pick your favorite university, and there will be some paywalled journals it does not subscribe to.) Almost all are on Sci-Hub.
Moreover, even in the USA/Europe, there are many researchers who are not affiliated with any university, and many laypeople who look up scientific literature from time to time. For instance a great many paywalled papers are directly relevant to working computer programmers, but not worth $35/paper + bureaucratic hassle to evaluate.
So why not call the system what is? The guild of knowledge.
I still vividly remember when the eastern-block opened, and all those excellent Russian mathematicians who went into the west, were not recognized when it came to there degrees in europe. "The brightest minds of a generation work here" in the university brochure? Don't make me laugh.
IP law has long been abused to stifle development instead of protecting it. In this case it might stifle scientific research.
As a working programmer I'd like to have access to scientific papers, but realistically no researcher is going to care whether I do. If the pain isn't being felt by top-tier researchers and top-tier universities, I doubt anyone will be able to change it.
Researchers absolutely want people to read and use their work! That’s why they do it! Having some practical impact on people making things in industry is super gratifying to the researchers I know, much more than just having the same tiny circle of known collaborators read and cite each-other’s papers in theoretical or small-scale academic prototype work.
For many of them, the reason we get the benefits of these top-tier people is because of sci-hub.
See https://arxiv.org/help/submit. That will make your paper easily accessible to all. And, of course, to yourself, wherever you are.