I’ve sorted my music into subfolders from the beginning. That way you never have to bother with tags whenever you add new music.

Music - genre (punk, folk, emo, etc) - artist - artist + albumname

Standard folder name when downloading music is already artist + album, so when I download the newest gaslight anthem album, it goes into music -> punk -> the gaslight anthem

Sync music folder across devices via syncthing

Use a player that can sort by folder.