>With the correct signing keys, you could make every UEFI secure-boot-enabled machine in the world seamlessly run whatever you want them to. You could infect them with undetectable malware. >Now, imagine every computer on every office vulnerable to your malware because you have the signing keys used by Microsoft.

Even if that doomsday scenario comes into play, things would just go back to... the present.. where there is no locked bootloader.

So I really fail to understand your hype.