

Yeah, in my example, I have various genres of music I listen to and some days I’m in the mood for one and not another. Some of those might have subgenres I am in the mood to listen to. For example: Metal might break into subfolders called black metal, thrash metal, melodic metal, etc. Based on where I feel they belong the most. If I’m in the mood for some melodic metal today, I’ll go there. Or EDM, I’ll have a folder for Psytrance, another for House, etc…
Rather than trying to edit the metadata on thousands and thousands of files every time I change media systems as I’ve done over these years, it’s 100x simpler for me to just navigate to the folders directly and not care about how the system “wants” to organize it. Every media system wants to organize differently and I’m kind of tired of having to spend hours editing all my music just to get it to organize the way that works for me, so that’s where I’ve gotten to the point of just using folder structures.
If you’re into self hosting, traccar is an option, which also has its own mobile app of course. Not the best thing ever but when it works, it’s nice. Connects to home assistant nicely, too.