But GrapheneOS works on them.
And GrapheneOS has call recording btw
Again, many apps are broken.
Which apps do you mean? Most apps work just fine on GOS, even many banking apps and others that require proprietary Google Play services. The only apps that don't work, are those that make use of Google's completely stupid "Play Protect" API, which claims to verify that a device is secure, but in reality has absolutely nothing to do with security. Google (and other Big Tech companies) don't give a single fuck about your security. It's not Graphene's fault, and has to do with nothing more than Google's monopolistic practices. It's designed in a way, where an operating system has to be manually whitelisted by Google, in order to get certified. Obviously, they only allowlisted their own spyware-filled proprietary OS, which is less secure than Graphene.
Fairphone might be interesting
Unfortunately Fairphones are highly insecure, shipping with a completely broken implementation of Android Verified Boot, and using the publically available AOSP test private signing keys by default to sign the OS. They also lack all the hardware security features present in modern Pixel devices.
Seems like I have 1.6K since I came here in March - that's 7 months. It would equate to 2.7K if I kept it up at this rate for a whole year.