Bukele has become the center of focus as he has chosen not to back down to the pressure of those who oversee others' affairs. The IMF, which was intended to help balance the growth of every country's economy, has become a poverty-distributing organization, especially to smaller countries that find it hard to decide for themselves. Smaller countries have fallen to the feet of the IMF due to excessive debts incurred. Sadly, my country has also crumbled and become a slave to the IMF. The country's traditional currency has been devalued, all thanks to the IMF.
El Salvador is currently preparing a path in order to make an exit from IMF slavery, a wonderful decision that would help the country in the future. I think Bukele knows the risks attached to Bitcoin before investing such an amount. The IMF is pretty scared of the massive profits it will subject to in the future.
If other smaller countries can follow a similar step, the financial activities of a few, like the US and UN, would be limited and would lead to self-dependency. Unfortunately, this might not happen, as many leaders are already subjected to the IMF as they've chewed more than they can swallow.