Many Say Cryptocurrency Will Kill Fiat Currency and Creating FUD all around the Internet, According to me if this statement is correct then CR.CARD Dr, Card has done this Long back, Cryptocurrency will be used by Smart people in future and many businesses will opt this for fast transaction
It's not easy to kill cash because still many people don't know and understand cryptocurrency and they will keep using Cash.
Whats your view about this
Cash is already being killed in many countries, and it's not due to cryptocurrency but because of the demand of transparent and safe payments in general.
If you mean that bitcoin could kill fiats as a whole - that won't happen soon as there are still developing and third-world countries that rely on their national currencies.