There’s an app called SongShift that lets you transfer Apple Music playlists to other services. Supported services include Apple Music, Deezer, Discogs, HypeMachine, LastFM, Napster, Pandora, Spotify, Tidal, and YouTube. You can “shift” complete playlists from one streaming service to another, and automatically keep all of your playlists synced with each other. I’ve heard some Apple customers say that when they unsubscribe from Apple Music, then re-subscribe later on, none of their playlists and content is saved. I’ve never unsubscribed yet so I haven’t run into this issue, but it sounds like SongShift can help in these cases. App Store: SongShift – Free
Check It Out: SongShift Lets You Transfer Apple Music Playlists to Other Services