[zerovox]

It's incredibly painful to do this with a large library, as they've stopped supporting the desktop uploader. It's all drag-and-drop uploads, so it's not easy to keep it in sync with a folder of music.

Also the playback experience is painful and uploaded files are poorly supported across devices like Google Home, where it constantly wants to do playlists or mix in other music. I'm not sure Google Home even supported playback of uploads, though I abandoned the service shortly after the Play apps went away.