Earlier quoted context omitted.
The majority of all USD in existence is digital, so your reasoning falls somewhat flat.
The lack of value for funny internet coins doesn't come from it being digital, it comes from being absolutely worthless because noone wants to take it. When a government, a physical entity is formed and says "the US Dollar is the currency we'll use to exchange goods", you have value in the USD because you know you're going to be able to use it. You'll be able to buy your lunch with it, because the state you live in s…
No, you speculate that you're going to be able to use it. Like, you know, people did in Venezuela.