I can't comment on Yasuke or The Little Mermaid as I didn't follow the discourse around those (I don't even know what Yasuke is).
Same with Black Panther, though yeah, those movies were pretty good so an abnormally high dislike ratio is sadly suspect. Like I said too, I'm not saying that racist idiots don't exist so I think we can probably meet somewhere in the middle here.
As for The Acolyte, it's truly awful and it has nothing to do with the black actresses, though that's the narrative the media desperately wants to put out there instead of actually listening to what the fans have to say. I didn't make it past a couple episodes. It's the writing and production values. It's the fact that it's so far removed from what Star Wars was that a lot of the fans don't recognize it.
Anyway, I'll say it again - that's all I have to say about all that. We don't need another thread derailed and there are plenty of good things about this movie to talk about.