I found this expression on the news channel about the crypto currency: "Anyone who will try to buy coffee for cash in 2023, runs the risk of causing laughter from the seller, that he does not use crypto currency."
how do you think, is it realistic? Can a crypto currency replace national money?
I think that it's possible, but it will take more time.
Cryptocurrency is still new, but although it is still a baby, it is very popular today and everyone are start to knowing it and started to using it in their daily lives. Cryptos and fiat money have different uses so we cant compare them to each other, but for me I prefer cryptos and I am believing to it.