This is the same guy who suggested (seriously) that we all give up passwords and use one time email passwords to login, while admitting that email security isn'

This is the same guy who suggested (seriously) that we all give up passwords and use one time email passwords to login, while admitting that email security isn't ideal for that solution, saying "I'm not trying to fix that part of the problem". You'll forgive me if I treat this with the same level of trust as a dog in a butchers shop.