Developing countries that depend on imports struggle a lot when the dollar's purchasing value increases because their economy is not good, salaries don't increase according to the inflation rate and imported products become expensive.
Developing countries should focus on , ironically, developing their won economy and not care about exports, because if you're dirt poor and you have a negative trade balance no mater what other currencies do you're still goin to be in trouble.
A developing country with no service sector that relays more on imports is a recipe for disaster.
Even if the Dollar of the United States disappeared tomorrow, your currency would not recover at all, you know. It would be still exchanged against other strong Fiats, like the Canadian Dollar or the Japanese Yen, even against minerals like Gold. Instead blaming the external entities in other countries, we need to see inwards and wonder what needs to be changed in our undeveloped republics for our currencies to become stable again and avoid the unnecessary printing of banknotes and the issuing of endless debt. Playing the victim is not a good approach to solve problems...
But , but, if the dollar is gone everything will be fine!
Hunger will stop in Africa, child exploitations in Asia, inflation in South America, there will be no more wars, everyone will be rich, ...
Magically something will happen, there is a preacher from Iran that is writing around here the end of the dollar is going to bring the third coming of all the prophets combined in one!
What this hate about the dollar really is it's just envy, incompetent governments, idiotic dictators that have no solutions for their actual problem and they blame the us and the dollar for everything, a pipe broke in the city despite on paper being repaired 10 times and in reality not once despite eveyone cashing the money? It's not corruption and incompetence, it's the fault of the reptilians!