I'm looking to start a PeerTube channel, incorporating some DJ livestreaming and other content, but I've noticed that folks haven't been consistent on their posting.

Some folks have posted live streams from 7~5 years ago, but I don't see anything that's consistently monthly or regular. Why is that?

Also, do copyright music infringements apply if I were to play a mix that has that type of content?

Folks that already DJ on the fediverse, via PeerTube or otherwise, what are your commendations and thoughts?