Hello! A very interesting question to be discussed. What can I say: I am also hoping about just one currency we will have in the future - crypto. Only 5% of Canadian people know about cryptocurrency and blockchain. But what about the other part? what about the 95% that sees no future in virtual currency? People want to hold money in their hands or on their mank accounts. It will be difficult for them to become common with cryptocurrency. No real feeling about money. No trust. Sad, but true.