The threats to privacy with YouTube are different from PeerTube's. In YouTube's case, the platform gathers a huge amount of your personal information (not only your IP) to analyze them and track you. Moreover, YouTube is owned by Google/Alphabet, a company that tracks you across many websites (via AdSense or Google Analytics).
Short text to tell people how they can support the channel (membership platform...).<br /> When a video is uploaded in this channel, the video support field will be automatically filled by this text.