> Japanese Yen to buy food at a US grocery store is unlikely to be practical. Hmmm. There is this thing within the current awful mess of a finacial system call

> Japanese Yen to buy food at a US grocery store is unlikely to be practical. Hmmm. There is this thing within the current awful mess of a finacial system called credit card which allows me to pay very practically all over the world. Funny enough, though, that cryptofolk were at some point very vocally telling that you can "use" crypto by using a crypto credit card. > Just FYI, payments in the traditional banking systems are very much not immediate, they just appear that way from your perspective And that is why I was careful to formulate "In most cases, for practical purposes"