No, because at the currency level, the pandemic has proven that the government ability to inject cash in the economy when needed through stimulus checks or temp

No, because at the currency level, the pandemic has proven that the government ability to inject cash in the economy when needed through stimulus checks or temporary unemployed benefits is absolutely essential. At the industrial level, I am not sure of the impact of crypto. You'll still need steel to build bridges wether you pay using gold, oil, paper or crypto. At the military level: "bitcoin" does not sound like a very goos shield vs an AK-47 (nor is euro, usd or any currecny but none pretend to be)