You guys are very optimistic about the stablilty of governments and banks.
Argentines are not, based on experience.
I am 70.
Many of my Argentine contemporaries, friends of mine, recall things like 6 different "presidents" in 4 years (1970-1974) many of whom were generals. They recall 40 years of constant coups, counter coups, stories of the aerial strafing of Plaza de Mayo, unilateral devaluation of bank accounts, inflation so bad you reprice merchandise every week, sometimes every day. They have seen corruption, especially in terms of public works, worthy of the days of Boss Tweed in NYC.
They have seen financial roller coasters, especially of pesos and their value, and they have learned in the school of hard knocks that, over the last 50 years, holding physical dollars has ALWAYS been safer.
They have a very different idea of "how the financial system really works", one based on lived experience.
There are many ways economies work.
The most successful, say, Korea, Japan, or the Nordics, use a more fair system of taxation, and the "resources" are based on a much wider, fairer set of taxes.
I have suggested again and again, the solution is progessive taxation, tax reform to tax the actual wealthy, as well as an industrial policy that encourages value added manufacturing and exports that create jobs, as opposed to flat percentages of fees on the export of raw materials.
But hey, thats just me.