flexxxxxxxxxer

My banking apps were missing in list too, it doesn't mean that they are not working. You can test and report on that issue tracker about your banking app if it works :)

Only Google Pixel’s and Fairphone’s currently provide bare minimum for 3rd-party OS support: working verified boot with user-provided signing keys. None of the other phones doing that yet

Fairphone cant be supported because it does not keep up with Android updates and in particular Linux kernel updates. Currently supported Fairphone’s have EOL (outdated, not supported) Linux kernel version. They are bad in terms of other aspects like lack of MTE, lack of USB port(s) control from software level on hardware level (Pixel 6 and newer have that), etc. You cant have privacy without security

But in 2027 this may change due to Motorola and GrapheneOS partnership

But in that case why you would need to use GrapheneOS at all? Without security you cant have privacy and OS with security as priority cant just add hole in the system because it would allow to bypass all security features added on top of AOSP and AOSP features too. Most features people use root for can be achieved without root by modifying Android Framework itself with SystemUI/Settings app

If you wish so you can gain root privileges on your own in your own build or with modifying GrapheneOS existing builds. It wont be compatible with GrapheneOS provided updates because of signature mismatch