It may be easy to issue crypto cards, but the exact use of the place is limited, not all places of strategy have machines for transactions. Management will need time and certainly better.
I strongly agree with cryptocurrency on a card, such as a debit card. But its use is very limited, because there must be a device connected to the card, and not all countries legalize cryptocurrency. If it can be applied, it must be in developed countries where the systems, equipment and human resources already support.