I use Spotify as a way to preview music in order to make a buying decision - so there may be a lot of confusing things for Spotify to figure out. However I also

I use Spotify as a way to preview music in order to make a buying decision - so there may be a lot of confusing things for Spotify to figure out. However I also maintain many playlists which are large and only consist of songs I like. Yet, Discover Weekly keeps recommending me music that is already known to me (or even part of those playlists) or simply not that relevant. My Bandcamp feed does a better job.