I go over there because it's a busy message board and new topics are always popping up. I don't get into arguments about the Cowboys if I can stand it because it's pointless to argue. You won't change anyone's mind. We always suck and they're always the next Super Bowl champs.
If someone is blatantly being stupid, I might jump in and nicely point them towards the light, but I'm not there to talk trash because it won't fly. Plus, I don't consider myself a blind homer. It's okay to acknowledge your team's weaknesses.