People will definitely choose crypto over Fiat because it gives them the chance of passive income however I wonder what will happen if there is no Fiat they still need to be a relative central Fiat currency to compare with crypto currently the US dollar of the representation of the Fiat currency is probably what we need and not the total eradication.. with coexistence with cryptocurrency being legal tender, The economy can thrive well.
Nice post.
Crypto is currently used as an investment tool and for profit only. That may not be good for those who don't understand. There needs to be good management.