I don't think this is unique to code, but a limitation of filesystems in general. You could make the same argument for photos: I want them sorted by date, by tag, by person in the image, by location.

I can do this in Lightroom or my "Photo" app, but then you are always reliant on some third-party tool. It would be nice if there was some native way for files to not have to commit to a single hierarchy, but able to switch views on the fly (without it being insanely slow for larger amount of files).