Possible replacement of fiat currency with cryptocurrency and the subsequent establishment of a decentralized money system untethered from a central bank makes central banks obsolete and creates a shift towards small government, generating government surplus.

Proponents:

For further interest on this topic:

Will crypto fix government overspending?

Miami Mayor @FrancisSuarez sees a future where governments are tethered to digital currencies rather than central bank money.

Do you also think that's the future? Is that a future you want to live in? pic.twitter.com/iTkAO9wie0

— Laura Shin (@laurashin) March 27, 2021