Sorry, but you're being completely unrealistic. Do you honestly think JStor would be able to rake in nearly as many donations as Wikipedia does with a userbase that is no where near as big as them? The people behind JStor aren't some cabal that just loves charging people a ton of money for access to journal articles (key word being access). If it were feasible to use donations and volunteers alone to provide their service to the general public for free, they would've done that.
> No it doesn't. All you need to do is free the publicly funded data.
I'm getting tired of this pointless philosophical debate. Hosting the articles is a small portion of what JStor actually does. When this Public.Resource.Org group goes to the library and digitizes all these journals, including tagging and sorting them, let me know if they'll still be able to provide them for free. Hint: they won't. Unless they keep getting people to unlawfully access them from an organization that does, that is.
If JStor were some big corporation that was raking in millions of dollars each year, then you'd have a point, but they're not. They are a non-profit that is doing excellent work.