It's sweet that you put me as an example of a good user, but I'm not perfect.
I've caused arguments, started fights, de-railed topics, joked about where it wasn't wanted, been petty with other users, insulted people with little reason, and I'm certain I've been suspecting of new users in the past.
Every user does good things and bad things. No one's perfect.
Just maybe consider that I'm 19, and have been on these forums since I was 13. I've grown up with the place, and I generally know what's accepted and what's not.