Sadly, you have to pick an instance with active moderators and a good policy.
I am running a Peertube instance, and I have choosen very carefully which instances my instance federate with. I actually get some good quality content.
Also, you can't have too high expectations with a software that is less than one year old in a market that is basically dominated by one player.
A instance dedicated - but not limited - to people with an interest in the GNU+Linux ecosystem and/or general tech. Sysadmins to enthusiasts, creators to movielovers - welcome