All real estate in Argentina is sold via USD as hundred dollar notes in a brief case. Entire businesses exist to facilitate these transactions. I don’t think you understand what a basket case this country and its government is.
I'm always baffled by people that think the way that laws are written must be the way things operate. Taxes in BA are above 100% of profits. On paper it's illegal to make money. Yet businesses exist. Some peoples' minds may explode.
And I'm always baffled by people who fail to understand arguments. If a country can't regulate currency, USD is far superior to crypto. If a country can, neither works.