He's a horrible person and he has no one but himself to blame for the way people treat him.
He lies. Like, a lot.
He can't keep his mouth shut.
He doesn't own up to mistakes.
He has next to no sense of self awareness.
He calls kettles black while he's a fucking vantablack pot himself.
He responds to criticism, no matter how kind/polite/helpful it is or isn't, with insult.
He thinks everyone who disagrees with him must be wrong and are out to get him.
He blames literally everyone and everything other than himself for the slow speed of his artistic development.
His politics are asinine, and combined with not keeping his mouth shut, make him look like a homicidal lunatic.
And worst of all? He thinks Metroid: Other M is the best Metroid.
And all of that isn't even a fraction of his problems as a person, much less as an artist.
He's an awful human being and he has burned every single bridge that led to his tiny, lonely little island. The few times he made even the smallest attempt to try to rebuild any of those bridges, he'd end up pouring gasoline all over it and burning it again. Often times on purpose.