If burning (destroying) our cryptocurrency is a good thing, why are we making so much of it all the time? If we need less, why do we produce so much? We could slow down how much we're making from thin air, but we don't.

If burning currency is good, why don't we burn USD? What's the difference?

If burning currency is good, and the more the better, then what happens if we're successful and burn it all? When there's none left, will we finally be complete here?