It’s more that waste energy allows one way process, which is valuable. Valves. Diodes.
One doesn’t complain about waste heat from computation in general, if that computation has value.
And the second part - you won’t understand because you prefer authority to set monetary policy. The history of fiat currencies is full of breaches of that trust.
And the second part - you won’t understand because you prefer authority to set monetary policy. The history of fiat currencies is full of breaches of that trust.