> I'd be happy with a 'compromise' where there's a factory reset where you can install your own code but it blows an e-fuse to indicate that device is no longer 'OEM certified secure' state.
You just described what Samsung does with their phones. You can unlock them, but even if you later switch back to the normal OS, some features are permanently disabled by that fuse.
You just described what Samsung does with their phones. You can unlock them, but even if you later switch back to the normal OS, some features are permanently disabled by that fuse.