Whatever we discuss here, the national money of states will always exist, because it is an indispensable sign of statehood. Any questions regarding the circulation of national money is decided by the government, and it will never give up its money. Without its own national money, the state’s economy will be practically unregulated. In this regard, we should not worry about the existence of the fiat currency, so far nothing is threatening it.
True. Maybe this guy is talking about life a thousand years from now. It would be that everything will be payable thru decentralized crypto currencies. We will never know.
But projecting the short term future, it is very hard to imagine eliminating fiat. Even if governments will create their own crypto currency versions, they still be centralized and will co-exist with fiats until slowly the latter fades into existence. That is when everything in the world becomes fully internet installed probably via space satellites.
If we take the United States of America, for example, the government recently announced the creation of its national stable coin Frax, which will be partially supported by the dollar. Judging by the information that was released, it can be assumed that the developers have far-reaching plans for this coin, which in fact violates the monopoly of central banks. Nevertheless, based on existing information, no one discards the existence of cryptocurrencies simultaneously with fiat currencies.