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
Only if they will be comfortable enough in terms of use. People still use cash because it has huge list of advantages, so when tokens will have them, they will be more popular.