If I'm over at someone's house and they're acting unreasonable or treating me in a way I don't like I don't sit in their living room telling them how to act and explaining to their other guests what's wrong with what they're doing. I leave their house.
We're all in Jason's house as I see it. Some people think it's okay to put their feet on Jason's couch and then complain about being told to get them off. Doesn't make sense to me.
I've never really liked this argument. For one, lets say you go to somebody's house and they're demanding ridiculous things, like saying that you can't make fun of your friends while you're there, or you have to only say positive things, you can't complain at all. Are you going to go back to that house? Probably not.
Some rules are ok, some rules are ridiculous. Based on how the majority of other sites act, it seems like more rules here are ridiculous than not. It's very PC here.