There are a lot of dumb and even disagreeable open source projects. Why should someone be de facto forced to fund those projects?
It's like this ass-backwards way of selling something because you're allergic to markets or something. Honestly, it's quite rude to go on and on about free software and liberation and all these things and then turn sour grapes years later because everybody took you up on it. Nobody is forcing anyone to maintain any of these projects.
And maybe if you wrote some software that forms the basis of a trillion dollar + company and you're still sitting in the basement you're kind of dumb for giving it away and that's your fault.