I think so that crypto will nit replace fiat. But ut becomes a choice of currency to be useda nd believe.
We know how the development of crypto but doesn't meann that it will be super power replacing fiat.

What make me interesting in the crypto is the use kf the cryptonitsle not only as currency but also investment and business.
And here, I also tjink that top coibs such as BTC and BNb really deserve to be most worthy investment in crypto