At the risk of being NSFW.
When I met Yud some years ago, I asked him how he goes about learning new things, his answer was roughly: "Scroll on Facebook until I find someone who has written about it." Maybe he actually read some of the sources he references a long time ago but I think he gave up on learning new things and has sat comfortably abusing his power over the community.
Egads these people are gross.
My perspective is a little different (from having met him), I think he genuinely believed a lot of what he said at one point at least ... but you're pretty much spot on in all the ways that matter, he's a really bad person of the should probably be in jail for crimes kind.