All of the music I listen to is local files or YouTube videos (great for sampling new stuff). The only time I've ever used any of the online streaming services

All of the music I listen to is local files or YouTube videos (great for sampling new stuff). The only time I've ever used any of the online streaming services was in an office that had one set up on speakers—and by "used" I mean "listened to what others played", I took one look at the UI and wanted nothing to do with it.