Guys, have you not heard about PeerTube? It's a free and decentralized alternative federated with activityPub and started in 2018. Please have a look and tell us if it's what you are looking for. https://joinpeertube.org/ https://en.m.wikipedia.org/wiki/PeerTube

For now there is no sats or LN integration but could be a great feature to implement for future version. It's free and open-source.