Very impossible to happen and we couldnt really deny that fiat or government does have significant usage on where we get used too and just like others been saying
that even Bitcoin or crypto market progresses and able to emphasis that decentralization but still we need some authority to make things in order or organized.
It is really just people are way too optimistic on things and believing that bitcoin could kill central banks? This is something that couldnt happen even
on my own dreams because they wouldnt really just let it to happen.