It's not that there are PCs teenagers with an abject lack of social skills and a refusal to get along with other people IC, there is a niche in this specific theme that caters to that. There is, however, something to be said regarding the art of playing an asshole that makes it enticing to come back and find out all the interesting reasons why they are a magnificent asshole.
The source material has plenty of magnificent assholes but we see their humanity because the show writers craft those little views into their humanity on purpose. This is in order to make us invest and make us care what happens to this PC because they are going through something that we wouldn't otherwise know about if the writers didn't show as a series of flashbacks and narrative exposition.
The closest thing on the game to that is Memoirs section and maybe some people read those, but just as easily most people don't read them and especially won't read them if the Memoir is about a PC that has run them off.
The art of magnificent assholery is poorly understood and the players who are taking it too far, who think they're building an air of mystery that's meant to intice us to come back and peel away more of the onion? They are often creating a bar so high that not even the people that can sing the high note in the Star Spangled Banner can get over it. And the reality is -- no one with a little self-respect for the way they want to spend their limited free time to play in a game after a certain point is going to enjoy bashing their head into the same wall over and over and over again just to flatter your mean as fuck with no apparent upside PC.
If you're rude and shitty once IC and there's no interpersonal basis for it, I certainly write it off to IC forces beyond my control and insight. If you're rude and shitty a second time IC, I start to wonder what's up this. If you're rude and shitty a third time IC, I am likely going to assume that you are just an asshole, you don't want my PC to build rapport with yours and whatever reasons that may exist for why you are a shitlordly dillhole in this game are now in the 'I don't give a fuck' bin OOC.
There is such a thing as being too precious with your exacting interpretation of a terribly behaved person in character and it is sadly often the case, that the players doing this are so fixated on how precious they are being that they fail to see that they are now actually alienating players.
And this can actually have a negative impact on the cooperative elements of the game, especially if those same PCs stand in the way to another PC's ability to interact with plot or affect story elements.