I really don't understand how the IMF can interfere in El Salvador's internal affairs and ask them to close the country's bitcoin wallet??!!! This is one of the biggest flaws of the IMF, they give loans to poor countries but impose their own conditions and interfere in the internal politics of the borrowing countries, unfortunately rich countries use the IMF to control the borrowing countries.
I understand El Salvador's need for this loan and I expect that even if they accept the conditions and close the bitcoin wallet they will most likely continue to buy bitcoin with or without this loan.
IMF has not hidden their hatred about Bitcoin, they know the potential of Bitcoin, a reason they have been critical about Elsalvado's BTC venture. IMF are against Elsalvado's decisions to make Bitcoin a legal tender two years ago, a situation that has not pleased them, hence they are demanding Elsalvado's to close Bitcoin wallets as a condition for the loan request.
One thing is certain, and that is the fact that IMF has always been looking for means to stop Bitcoin existences because the digital currency, in my opinion, is a threat to banks existence. In as much as Bitcoin continues to attract attention, interest, adoptions, it may limit the functionality and needs of banks now and the future.