Bertrand isn't an intentional troll, he's just an unintentional troll.
I think a lot of the "BS" that he writes is just him being deliberately obscure and convoluted so that he won't be criticized for his positions and be proven wrong by muddling issues.
So this whole thing basically stems from being a narcissist who can't admit that he's wrong, who thinks that he's a misunderstood genius, not that any of this stems from being a "type" or from any of the "functions". He just piles on lies on top of lies and BS on top of BS, which increasingly become even more convoluted and incoherent.
A lot of the stuff Bertrand writes just goes beyond his own intellectual capabilities. A stupid person talking about complex issues will sound muddled, incoherent and convoluted. He's a compensating narcissist. He will attempt to justify this by saying he doesn't value "Ti" or whatever, but he just doesn't value intelligence. Some may mistake his convoluted style of writing as being "deep" or "intellectual". But it's strictly anti-intellectual.