I agree. The current Youtube creators have built their models on advertisement, clicks, favorites, etc. etc. PeerTube will never be for them. There's simply no money in PeerTube right now.
That's fine however. There's a large section of creators, such as Blender, Education (think OpenCourseWare / MIT), Linux Conference publishers who will benefit from PeerTube.
In these cases, people don't want to make money. They want to publish videos and foster a community. Youtube is no longer compatible with the OSS values, due to advertisements, copyright takedowns and such. You never know when someone's ringtone happens to be a copyright violation which takes down a 60-minute talk about C++ or something stupid.