Just a little something about the McDonalds thing. It was entirely justified. No one should be serving coffee that does this:
(spoilered because nasty as fuck)
to your skin.
Back on topic, yeah, society is pretty screwed up. One of the problems is that people seem willing to complain about society, but very few actually try to fix it. Also, there are laws in some places that make it illegal to give anything to hobos. That's just being a dick.
Anyways, society has, does, and always will suck, just in different ways as time goes on. Hopefully, the next hundred years will change that, but probably not.