Typical approach to inconvenient data: if we don’t report it, it never happened.
Not much flesh on that old bit of carrion. Hard times for the birds.
You’re conflating too many things here, anon.
A “stable” currency does not necessarily imply static prevailing price levels - other factors like supply/demand and production/distribution technologies are highly significant. You also miss the returns to savings/investment expected from delayed consumption, which you don’t get from the mattress or shoebox.
But we’ll never have currency stability until money creation/manipulation ceases to be the preserve of the forces that are rigging everything else.