I wrote about using Spotify's new prompted playlists as a way to explore my own tastes again, instead of simply being dragged around by an algorithm https://www.platformer.news/spotify-prompted-playlists-ai-meta-vibes/
@caseynewton If you get a chance, you should try @plexamp 's DJ's.
My favorite is DJ stretch. Make a playlist, and then between every pair of songs DJ stretch inserts a short sonic adventure.
I love it so much. It's such a way to discover the music you actually own.
