KR can certainly be anoying, but the truth is he is far from the most obnoxious and insulting one in this corner of the internet.
But to answer your question, because for some of them it is the only way they can feel important and pretend they are macho. And when you have mods who applaud that as proper behavior, well, you get more of it.
Originally Posted by Old-T
I feel like we are becoming besties. Nohomo