Everything can be money, even numbers, that is crypto. But that's not the point. The point is, why would I gave my car for a grain of sand? Why would I gave my car for number 1? Why would I gave 150,000 kWh of energy for the same number?
Simple answer: you don't. Someone else will. Case closed.
A car and 150,000 kWh of energy, in comparison to a grain of sand or digital number 1, have an enormously higher utilization capacity.
Are you really saying that a grain of sand has no utilization capacity? That's just mind-blowing.
https://en.wikipedia.org/wiki/Sand#UsesI am simply asking why would a rational buyer ever agree to such an irrational exchange of utilization capacities?
That's the economy. Stop worrying about things you don't understand.