This is just waiting to be abused. No software or firmware (or even silicon!) is 100% secure; if at any point someone figures out a way to flip a fuse (maybe so

This is just waiting to be abused. No software or firmware (or even silicon!) is 100% secure; if at any point someone figures out a way to flip a fuse (maybe something like creating a short by overloading two adjacent fuses or abusing reads via power supply gliching) and then make the CPU unusable for everyone... Hell, next step might be ransomware that fuses your CPU and unless you pay them they will reboot them so you can't use them any more until you buy their signing key.