I think the issue with this is that you'll never be able to have the deep integration current FMD implementations have (where you have Bluetooth beacons to track the phone even when it's "off") and also be able to use anything that requires a signed bootloader and OS (such as banking apps)
I think the issue with this is that you'll never be able to have the deep integration current FMD implementations have (where you have Bluetooth beacons to track the phone even when it's "off") and also be able to use anything that requires a signed bootloader and OS (such as banking apps)