I really don't know if we shall see this day as much as we want it to happen ,and I understand the de-dollarization could be coming from pressure of BRICS,inflation and printing of money which rides on debt but I think the central bank will always find ways to rescue the currency to avoid going to zero.

These are crypto linked people and they will support what feeds them and where they find their financial security because had they moved their money to fiat it will be easy for the authorities to freeze his money if found guilty for something.

 
Before the system breaks these guys could be about spreading their risk and someone paid to help protect their wealth could have suggested crypto as the best option at the moment.