Earlier quoted context omitted.
Bitcoin has already reached 50% of the 27 year lifespan of the average fiat currency. https://cointelegraph.com/news/bitcoin-is-already-at-40-of-a...
Debunked: http://jpkoning.blogspot.com/2019/09/the-life-and-death-of-i...
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?