This is interesting.
A neighbor of mine said that we should have standards. And if our standards clashed with our neighbor, then move on and find new neighbor.
What I don't like most are players who gang-up and bullied other player. I stay away from them if I read on their wall "This is my friend. You hurt them, you'll have to answer to me."
"Never do things to others that you don't want to be done to you" is what my wife always tell me.