Will Crypto ‘Currency’ Ever Be Viable?

Although crypto is largely seen as a vehicle for speculation, in some countries it is increasingly being used for transactions and cross-border transfers. Will crypto become a true form of currency? Presented by @CME Group: https://www.cmegroup.com/markets/microsuite.html?utm_source=youtube&utm_medium=paid_social&utm_campaign=quicktake_evergreen&utm_content=more_insights