Allow me to spread the word about ListenBrainz. ListenBrainz is a FOSS project that aims to crowdsource listening data from digital music and release it under an open license. Basically it’s Last.fm but better. Whatever you use to listen to music, you can probably link it up with ListenBrainz. All ListenBrainz listening data...
Apparently my setup, running the steam deck UI for gaming on my TV, is registering as an actual steam deck. Also unfortunate that the non steam games don’t count, but hopefully next year this will be all purple/blue.