@MLE_online I use SimpleSSHD to set up ssh on my phone and then an rsync script to back up my photos.
I prefer manually running this stuff, but one could configure SimpleSSHD to be always-on as a background service (there's a checkbox for that), and then schedule a periodic rsync backup on a local machine.
Checking to make sure photos got copied (for piece of mind) would require looking at the photo folder on the pc.
Maybe not the pinnacle of simplicity, but one more option.