Honestly I think a big part of his implosion of degeneracy is the fact that is he was a nerdy guy who did what his parents wanted and the moment he got his own source of money he could be the "cool" chad that does drugs and bangs loads of chicks

( aka a coked out coomer ghoul). Him calling everyone a nerd came from him being really insecure about it and hoped it would have the same effect, then he stopped when he realised no one gave a shit.
That and he's just a retard who wanted to feel funny and get his dick sucked and didn't care about much else beyond that