0/10 on the software side

Sadly to be assumed these days unless proven otherwise, that or hardcore trapped in a walled garden…

Look at adb or LineageOS, otherwise make sure to factor it in for your next phone (second hand + a new battery replacement pack from iFixit works well these days, not as bad as you think doing it, Pixels 8 and above get 7 years of security updates).

Check out https://github.com/CaramelFur/GPhotosShim which stops GCam from using Photos. This is why my gOS uses GCam with network denied (because it works way better on Pixels than the OSS equivalent).