> I think he’s completely misguided about how great government control would be.
It's not as though the premise is without precedent. It's easy to port your phone number to a new telephone company and all your friends can still call you. That's thanks to government "control" (aka regulation.) Maybe it's even too easy from a security perspective, but it's not as though you have to navigate a byzantine and capricious government bureaucracy to get it done. For the common person it generally works very well, seamless and painless.
It's not as though the premise is without precedent. It's easy to port your phone number to a new telephone company and all your friends can still call you. That's thanks to government "control" (aka regulation.) Maybe it's even too easy from a security perspective, but it's not as though you have to navigate a byzantine and capricious government bureaucracy to get it done. For the common person it generally works very well, seamless and painless.