Now that Apple Music has opened its API, is it possible to develop an option similar to Spotify Scrobbling? All existing applications begin to fail sooner or later.
Looks like https://developer.apple.com/documentation/applemusicapi/get_recently_played_resources could be used. The question is if it's worth the trouble to implement (number of users wanting it and how difficult it is).
What I would especially look forward to is to scrobble tracks that are not in my library (like other services can do this. Spotify, Deezer, Tidal,...). If Last.fm's solution would be to still scrobble only tracks in my library then there are already a lot of other alternatives.