What if... all this might be intentional?
Just like with Twitter being run by literal Nazi-sympathizers, at this point it wouldn't surprise me if YouTube / Google isn't the exact same. I mean, that entire Silicon Valley hellhole is just one big white supremacist circlejerk. What makes us think these are all mistakes?
Jack follows the creme de la creme of online Nazis. Musk is obviously an oldschool South African white supremacist. Mark Zuckerberg literally made Facebook as a way to indulge in his creeper tendencies. It'd be a complete miracle if YouTube isn't run by similar Nazi fuckwads.
At this point, I'm willing to believe YouTube's absurdly horrible recommendation-algorithm is working EXACTLY AS INTENDED. It would fit right in with all the other horror stories we've learned about Silicon Valley this decade. You can't make me believe this is all coincidence.