Try the Tankietube instance, it’s administrated by tankietanuki and there’s a lot of us on it.

I have wanted to put original content on PeerTube as well, but it’s hard with my computer situation and being busy all the time. I hope to see more comrades posting content on alternative platforms, especially exclusively. I’m worried about loss of educational digital media on private platforms like YouTube and Reddit as enshittification continues. I’m also worried about archive.org. I depend on it greatly. I hope we archive and preserve media as much as possible on other platforms before we inevitably lose them.