This is an oversimplified view of economic behavior. History is replete with examples that people spend cash for convenience and hoard valuables, even in (and especially during) periods of inflation. Habit and infrastructure trump ideology when it comes to payment choices. Unless you're expecting to wake up in a single day and have the currency at zero, in which case no one will care about your digital coins and you better have canned food and ammunition on hand. There are a lot of assumptions built into this sequence and each one could be challenged. I believe bitcoin is an interesting and valuable thing to own, clearly, but dollar hyperinflation is not a conceivable term thesis anyone should be investing based on. The US is not Weimar Germany.(𝐓𝐗𝐌𝐂)