I'm not sure they are ultimately useless @sulev. They are my bread and butter here.
I was sorting them and editing them into folders for my Steemit posts in such a way I knew which ones I'd used and which ones I hadn't.
For example, I have a photograph in mind for a post I want to do today but I have no idea where it is in my backups.
I could have gone straight to it in my file system. 😢
The reason I started putting them in specific folders was because I was spending inordinate amounts of time trying to find them.
I feel I just can't face going back to the beginning but, if I don't , I'm sure there will come a point where the frustration of trying to find them will outweigh the frustration of having to start again. 😊