Well, code and visual art is more differentiated, so the thing you need probably doesn't exist and it would take effort & money to procure it. Not always, but often enough to make rational people default to AI.
With music... if there's a style you like, no matter how eclectic, there are probably thousands matching human-recorded tracks you can listen to today.
Finding those thousands of matching human-recorded tracks and curating them into playlists seems like a benign use of music-aware ML models.