Yawn. If people as a whole cared about 1% of what you just said there'd be revolutions in every country yesterday.
Money is inherently a social thing. You provide goods or services today to earn a social credit and be able to acquire goods and services after you retire. Your pension is useless without an economy made up of ordinary people who don't care about maths and cryptography but feel they owe you something. They only care about power governments can wield over citizens when things go really wrong. And when things go really wrong you can't buy potatoes with a hard drive.