alt Hacker NewsWhat would be the point of this change? It erodes security in some moderately meaningful way (even easier to supply chain new computers by swapping the boot disk) to add what amounts to either a nag screen or nothing, in exchange for some ideological purity about Microsoft certificates?
It really doesn't. UEFI are still not by default locked behind a password (can't be locked since you couldn't change settings in the UEFI if that were the case), so anyone that has access to change a drive can also disable secure boot or enroll their own keys if they want to do an actual supply chain attack.
If your threat model is "has access to the system before first boot" you are fucked on anything that isn't locked down to only the manufacturer.