It's the internet. People will be asshats any chance they get simply because they are anonymous and don't have the problem of ever coming face to face with 99.9% of people on here in their lifetime. Just stay away from threads about what you described unless if there's some forum game thread where the purpose is to point out any unattractive flaws. Other than that, not much can be changed other than turning a blind eye. What is annoying is whenever a female member does post something then some guy posts "attention whore" or "fishing for attention". That shit gets old real fast.