After thinking about it some more I now think you're right, at least it's a flat fee that doesn't go up as you add more users. And it's not that high a cost. I'

After thinking about it some more I now think you're right, at least it's a flat fee that doesn't go up as you add more users. And it's not that high a cost. I'll give it a try. And I'll pay close attention to the reliability of the sync. I've been using Syncthing for a while now and am still not trusting it completely. Quite regularly I have to restart a mobile app for the files to get synched and I just can't figure out what's wrong. I don't want that to happen for photos. Maybe I'll monitor the date of the latest photo per user and alert if it's too old.