I don’t find any logic beside try to mimic something like Google Photos. For photographers, the idea should be to free space on any device by storing the files on external hard drives, not having to place again on the device to export them.
I am regretting so much letting Mylio import my archive. Now I simply don’t know how to get back my original files.
At least give me a solution for selecting a bunch of original files to sync and download without clogging my PC.