In short, the rise of the dollar in Latin America is nothing more than a collapse of national currencies and not a revaluation of the dollar itself.

Yes, there lies the problem, because the dollar did not lose value because it was used to take refuge from national currencies, as only the dollar is used, it will lose its value vs. goods and services, since those who sell services and goods will charge in dollars and will be affected by the high prices of energy, assets and food.