Unlike fiat currency, cryptocurrency cannot be debased by any government because it's not tied to any government.
I think it will make more valuable for cryptocurrency in the future.
We can get more profit using crypto currency that making fiat as payment only, having digital currency has made a lot of countries so rich within few years, same in my counter a lot of developments has been appeared after the arrival of bitcoin, people are buying online, earning in online and trust me now in whole world, 99.3% business are being done online now so I think we really need crypto in our place.