Could be helpful if there was an easy way to get the file structure into the tags. I don't know, but maybe someone does.
Actually, many people know how to do that.
I am pretty sure a lot of MusicBee users are doing it using software tools such as:
Picard, Tag&Rename, mp3tag, Tagscanner, etc.
These tools are very capable and specialised in preparing newly acquired files, including adding basic and/or more advanced tags, and renaming the files and folders to be consistent.
That is just not one of MusicBee's strong points, and it's pretty much Le raison d'être for such tagging tools.First prepare your files and folders, then import them to MusicBee and learn and rely on tagging/metadata.
It would prevent a lot of (new) users issues and annoying discussions if they would understand and accept this a.s.a.p.