Also, since back when I last looked for youtube alternatives, many that seemed good turned out to use things like NFT and the sort, I feel compelled to ask:
Does it use technologies such as that, or are its instances just plain usual self-hosted sites?
Iirc, Nebula is one of those NFT video hosting sites I found, so not much of an option. And regarding lack of contents, all social medias start like that, so I don’t see it as a problem per se, since it can potentially still grow.
Maybe you found a different Nebula? https://nebula.tv/ is subscription based and has nothing to do with NFTs.