He's a disgrace to TUF, and no more. No one follows football players around to make sure they don't act a fool. Sure, Dana threw the TUF rules out the window but anyone who is actually interested in MMA will enjoy the ridiculous drama and appreciate the fight skills.
He IS a disgrace to MMA.
For example - if someone is switching channels, looking for something to watch, and suddenly they switch to Spike TV and they see a dude, drunk as hell, with dyed hair, trying to fight guys 2 times his size, trowing glasses at them...and then after that crying, about 'everyone picking on him'!
They would think every MMA fighter is a psycho!