Still there’s no way around the fact that hosting videos is expensive and someone has to pay for it. It seems like PeerTube mostly contains small private instances where people host their own content. If you find an instance that allows you to upload videos, then it’s up to the administrator to decide what content is allowed. I feel like I can still trust YouTube more that my videos won’t disappear some day. You can of course create your own instance. I don’t know if that would be the way to go then.