I have read few posts about how crypto and BTC can change the country for the better, and I fully agree to this but what if the leaders of the country are all corrupted? In this case I don't expect Bitcoin to help a bit, the leaders will find ways to start using crypto to their own advantage, maybe embezzlement of the country's fund.

If your leaders are corrupt don't bother trying to force them to do anything that will make the country grow using Bitcoin and crypto, it is not going to work.

Bitcoin is not the solution to countries with high poverty rate if the leaders are all corrupt.