Or ‘What is PeerTube lacking that you simply cannot do without?’
I believe it’s a safe assumption that fediverse users want to move away from the monopolies and closed gardens so often associated with video streaming, and yet it’s not a task that’s ever been made easy. Maybe an ounce of inspiration is the cue we need, and so my question to you is; What’s Stopping you from using PeerTube?
Just tell creators to use it as a way to have backup videos uploaded publically so as to keep growing users even if it does nothing for them it is still a useful offsite backup