Hello there! I am not sure if a suggestion like this has been submitted in the past but I have not seen any thus far.
I use mobile and think it would cool if one could change the order their playlists are in, possibly by dragging or something like that—not the songs but the playlists themselves. I personally would like this to help organize my playlists a bit, since I sometimes choose to remake certain ones to be grouped together and would prefer the option to just easily move them up or down.
Thank you for listening!
Updated on 2020-11-07
A similar idea has already been suggested here - feel free to add your vote to it!