Poor countries need a very optimistic government towards new tech so that they can embrace bitcoin like tecnology and support mining bitcoin to generate free foreign currency which they can use to increase their USD holdings to become stronger economically. But most of the poor countries are poor due to corrupt political system and political unsatability and they don't have enough time to consider and learn about bitcoin.
Poor countrys does need an optimistic goverment to award new tech and that is not going to happen because poor countrys are not poor only the people who live over
there are poor the bosses let i say that way are making much money.