The idea is especially for people who love music, without focusing on a special genre. An "Ultimate Shuffle Button" will pick random songs from all songs available on Spotify. You can explore songs, you might never get in touch with and learn new music - or just skip if you don't like it. This function helps you to just try out something new and find out about varieties in music.
Edit: All Audiobooks should be excluded from this function!
Hey @PHISCHY thanks for coming to the Spotify Ideas Exchange with your idea. Right now we don't have plans for an ultimate shuffle button so we're marking this as 'Not Right Now'. However, we'll keep an eye on this ideas it grows and gets more votes and comments. We'll then keep passing the feedback on to the appropriate teams.