Keeping playlists when joining an Apple One family group
My son has an Apple Music account where he has assembled many large playlists. I'm in a family group with him (he's the organizer) and use Apple Music but haven't created playlists or added a lot of music to my library. I just signed up for Apple One. If we close the family group where he is the organizer and create a new one with me as the organizer, and he uses Apple Music through my subscription, how can we ensure that he will retain access to all of his playlists, etc.?
iPhone 11