Its clear that countries like Venezuela can greatly benefit from crypto. Trusting government in those types of countries is out the window with their ridiculous money printing habits.
Not only Venezuela but also a lot of country who will be benefited for the crypto. And from bitcointalk indonesian, indian. philipines, bangladeshi and many more countries are getting a good income. So they are getting benefit by the crypto.
Economy can benefit if you stop government to stealing money. Open source means they will not be able to hide their mistakes, bribes, to make it simple they will not be able to deceive people, like they are doing now. Venezuela is in the big financial crisis, in Indonesia, India and other countries you mentioned there are many poor people who live on the edge of existence, it`s normal that in this countries people seek for faster changes.
And changes are coming for all of us, no matter where we live.