I mean, if we're digging out problematic things from peoples past, even ContraPoints used to semi-frequently make appearances in Nazi fetish gear in her videos, so I don't think that's a useful metric. I say that as a fan of ContraPoints, and creators of varying problematic pasts. It sucks, but given that most left-leaning content creators have put in effort to distance from those kinds of problematic behaviors, I wouldn't want someone to remove their otherwise helpful videos, or to take away from any advocacy they may do.

Vaush has had land back advocates on stream to speak on the issue themselves, so i have a hard time believing that he has miscategorized land back. I think it'd be equally ridiculous to remove those videos that discuss progressive advocacy/radical movements, simply because someone that people consider to be contentious is involved.

I'm entirely uninterested in debating the merits of internet content creators. Most of them, to some degree, have done highly problematic things, but digging up trash from their past (especially when they have changed course) is usually a useless, parasocial distraction. You can not like a content creator without letting your parasocial disdain distract from the good they are doing, like when they are bringing on people to speak about issues that affect marginalized people.