Hmm, that makes for a pretty limited pool I’d expect them. Video hosting is a resource heavy business, botg in storage and bandwidth sense. A provider big or small is likely going to look to recoup some of those costs, either through ads/tracking or direct payment from the user.

Smaller free services like the various peertube hosts are taking on both costs and risks by providing a public service where people could upload questionable content, and will have less resources to sort the bad from the good than a big provider would.

I can’t say I know of any that would fit, small, well moderated, and preferably free (but not required) off hand. What is it you’re trying to avoid the big players for? If it’s a privacy front then simply putting it on a separate platform without any kind of access controls then they’ll eventually spider it into their search engines just as a normal course of operation. There are some interesting P2P based apps like ZeroNet or another that I’ll have to look up which pretty well created a private file net with a desktop app, but those are a bit more clunky than a website where you just upload to and stream from.