You can't blame the countries themselves in particular, but those running it for putting their own country on the ground. One of the recent events is the countries that fell into the Chinese debt trap that led China to control its own country's assets from their unpaid loans.
Do you mean that Zimbabwe has to adopt China's currency (Yuan) after failing to pay the debt to China?
If these countries are wise enough not to recognise China's terms, this would not really happen.
But on the one hand, only China offers help. The example of Zimbabwe was shunned by European countries due to human rights problems. The offer from China was immediately taken because at that time many mouths had to be fed and a starving stomach.
The Chinese strategy in Africa with the One Belt one road (OBOR) program is a duplication of American policy when siphoning China's national wealth assets when the US moved its industry to China in 1990 to 2000. But China modified its American strategy by making long-term binding so that Africa could not be separated from the grasp of China. America at that time forgot to bind China so that China did not depend on America but instead dared to challenge America.
China is carrying out massive infrastructure development in Africa, especially manufacturing that processes semi-finished goods into finished goods. Maybe for China and some people this is an exploitation. but for some Africans, despite the prejudice of exploitation, at least Chinese investment in Africa opens up opportunities for the wheels of the economy, which means that the opportunities for African people to get jobs are even greater.
Many underdeveloped countries are making mistakes by overprinting their own fiat currency in their process. If only the government is wise enough, they realise that printing more money is not the solution to anything.
I agree with you because it is in accordance with the Equation of exchange (
https://en.wikipedia.org/wiki/Equation_of_exchange)
M x V = P x Q
M = Total Money Supply
V = Velocity of money
P = Price Level
Q = index of real expenditure
The equation above illustrates the relationship between the amount of money in circulation and the total expenditure of final goods and services produced by a country's economy. If the additional money supply is higher than the real GDP, the price level will generally rise
So the process of increasing the money supply will be better done when the economic level has increased so that there will still be a balance between the amount of money in circulation and the total value of goods/services.