I’ve heard of Billibilli. It’s great for pirated films and TV shows that you can’t get anywhere else.
I don’t really trust it to be much better at respecting privacy than YouTube, but at this point, I’d be surprised if it was any worse, and YouTube has been getting worse for lack of competition for over a decade now
Basically, spying is one of YouTube’s most egregious problems, and one of the biggest reasons people like me want valid competition for it, and one of the biggest selling points of smaller competition like Peertube and Glomble. I don’t see Bilibili offering that, but just the competition itself might give YouTube the kick up the arse it needs to respect its users.
I’m kidding myself, at this point it feels like YouTube would keep abusing its userbase even if it wasn’t profitable, just for the sheer fun of it, but in an ideal world, this would solve a lot of problems.