The President of the Central Bank of Argentina saying that they are concerned about the advance of cryptocurrencies, really means that they are concerned because they can’t f*ck their citizens over anymore by taxing them with inflation whenever they want to

I’m uninterested in individuals considering decentralisation means == “honest”. Decentralisation has nothing to do with equity, rightness or wrongness. In crypto (and p2p file sharing) decentralisation is used to keep away from central level of failure, primarily it is used so the authorities (police) cannot shut you down.