Don't forget about Release Radar [1], their apparently secret feature that tracks new releases by artists you follow and also by related artists that they think you want to track.

It replaces the new-release light bulb dropdown menu that they removed some time ago. Apparently you can still get emails for new releases, if you go into your notification settings.

[1] https://open.spotify.com/user/spotify/playlist/37i9dQZEVXbtE...