Earlier quoted context omitted.
That article doesn’t “debunk” anything. Did you read it? Their argument is that a currency being “replaced” for “political, economic, and cultural reasons” isn’t a currency failing. What? If they’ve “debunked” the 27 year figure, then what is the correct average lifespan of fiat currencies?
> argument is that a currency being “replaced” for “political, economic, and cultural reasons” isn’t a currency failing. What? Did the Deutsche Mark fail when it was replaced by the Euro? Come on.
Yes!
You are cherry picking by choosing the Euro. The point is that valuation loss to currency printing is currency failure. The vast majority of currency “replacements” are just abrupt failures, and generally coincide with a country being overthrown by a new authority.