Either way, a preference for novelty can be measured. They also let you edit your Taste Profile it seems: https://support.spotify.com/us/article/your-taste-prof

Either way, a preference for novelty can be measured. They also let you edit your Taste Profile it seems: https://support.spotify.com/us/article/your-taste-profile/ https://support.spotify.com/us/article/your-taste-profile/