Hey! I was using Memmy as well, but stopped a couple weeks ago since the developers aren’t doing much on there (no shade to them - it’s a free project so I appreciate what they did at all!). I recently switched to Voyager and it’s been seamless and appears to be better supported.

Voyager still has some slight bugs but it’s pretty good

Music industry seemed to figure it out pretty well. Except for a few rare case outliers, it doesn’t matter if I’m using Apple Music, Spotify, Amazon music, etc. Sure they all have different features, but I can blast Taylor Swift to my heart’s content and never leave one app