Speaking of which. Is there a good self-hosted version of Google photos and by which I mean the critical features that make Google Photos so attractive: a) very good mobile sync b) creepily good contextual search (search by people, places etc.) c) family sync and family albums based on b) I would gladly pay more than what I pay for Google photos for a local version AND a setup fee to help me transfer.
Right now my setup involves using Syncthing to get photos from my phone to my RPi-based NAS, where I'm running a Photoprism instance. On paper it looked great but Photoprism lacks polish and some important features. On the app side I planned to use PhotoSync to sync with Photoprism but didn't bother downloading it when I found out it wasn't open source and the Android version was ad-supported. A solid Android app that uses Photoprism as a backend and is as smooth and fast as Google Photos would be great to have.