I'd be more inclined to believe this if he showed the slightest hint that he knows where he is on the status spectrum. He has the bizarre habit of antagonizing actual public figures and authorities, while trying to curry favor with disgusting outcasts.
It is a strange one. There are definitely traits that fit with the power narc thing, described up post, but as you and I have pointed out he is seeking something from, what is well and truly, the bottom of the barrel. This and the constant shit storm that he cultivates around himself must be some kind of serious self hate thing. Mutilating genitalia is max hate , for the body you have , and once you have done that all that is left is doing stuff that ruins any chance of a wholesome and worthwhile life.
He really does seem to want to destroy any chance he has of being accepted , by normies , which doesn't fit with wanting to be adored and be seen as supreme human being. Maybe he has twigged he is a failure and thinks all that is left is being the best of the rest and This illness stops him from being able to do anything differently.
So much more effort goes into being this much of a fucking arsehole. I mean, seriously, all you have got to do is sleep, wake up, eat food, be kind to people, look after family, deal with personal shit, get some help if you can't manage, have a poo, rinse and repeat. All this bullying, the spiteful shit, gay tattoos, fucking about re-naming yourself, the twitter battles, cultivating an image, drifting in and out of countries/jobs, and fucking so on requires so much more effort than just being an average Jo(e).