I appreciate that you are listening, but folders are an archaic way to build your music navigation. That's what tags are for. Let the tags drive the way the music is presented, sorted and filtered. You should put more effort into utilizing tags more effectively.
I have all my music organized nicely into folders Artist/Album/Songs, but it shouldn't even matter. All the tag data is embedded in each file.
I'd rather you put your efforts into establishing a family plan for Groove. Seriously, do you think folders are keeping people from using Groove? I doubt it.