For myself, I don't expect corporations to be paragons of virtue. I just try support the ones that are less screwed up. Everything is flawed. If you don't accept that, honestly ask yourself if you could build something bigger than just yourself that didn't have to make compromises you'd rather not make.

Every company that can help me find work is flawed, and I don't wanna start my own company any time soon. Heck, I am flawed. The best I can do is better than nothing and worse than perfect.