hello @crypto.piotr,
As I understand it, in that country less than half of the population has access to a good Internet, on the other hand the purchase of equipment such as smartphones or computers is not something that the common citizen can afford, from my point of view if a country wants to implement a serious regulation the first thing to do is to lower taxes on imports of technology, this will allow citizens to access technological resources that allow them to create the necessary infrastructure for the currencies to be implemented as legal tender, In short, if a country allows the free convertibility of currencies into fiat money, without first massifying access to the technology, it will only serve to allow the mafias present in the country to launder money without any control, I imagine that this is the fear of the big central banks that are not willing to accept this decision of the "saviour".
I hope my answer makes sense, best regards