Argentina has been threatening to dollarize their country and drop their peso, since it lost about 850% of its value, versus the dollar. Under president Javier Milei, the push to dollarized peaked in December 2023. Much of the economy has already dollarized on its own already.
As mentioned before... The brunt of US inflation is carried by our trading partners, as the oversupply of US dollars drives their currencies into the dirt. Other than a basket of 4-6 currencies that are also powerful, the rest of the word has lost 28-70% of its value over the last ten years, and in some cases, 100+% destruction.