I dont think so that we will survive in a cashless society, because crytocurrency or digital currency can be obtain and use of all people who are aware of using technology as a tool. But how about the others or in a low level of community, whom are not capable of accessing in technolgy nowadays, so it is impossible for them to survive in a cashless society.
That’s quite a crazy expectation. So let me guess, he wants a world where beggars sits by the road side with computers and smart phones and wait for a passersby that comes and send them Bitcoin? Lol. Such is not gonna happen. For you to have such a society, you will have to provide jobs and internet for everyone to be able to have access to the digital money you’re introducing.
You don’t just bring a cashless society, and leave some people in the dark to die, it’s making no sense, and no one will even support you with such a thing. If such thing is mentioned in a government meeting, it would be regarded as stupid, seriously.