Zimbabwe 100 Trillion Dollar Banknote, 2008, AA Series, NEW
https://www.100trillions.com/products/zimbabwe-100-trillion-dollar-banknote
Paper currency is just as likely to vanish.
Nothing is safe.
A currency being separated from government control has a better chance of being valuable if there is a global collapse.
I believe Bitcoin, Etherium etc. have a really good chance of being the next standard. They don’t depend on government employees creating dollars for their own protection. We’ll see how it plays out but a small investment has the possibility of being YUGE.
I hold none, but agree on that approach.