I don't understand what exactly these countries should understand and how Bitcoin should help them? If by some miracle tomorrow all these countries declare that Bitcoin is completely legal and also a legal tender, what would change in these countries in your opinion?
In addition, one of our members was recently in one of the countries you listed and bought BTC using an ATM, so everything is not as bad as it seems to you.
You can tell people about Bitcoin as much as you want, but if they don't have a job and a roof over their heads and can't put enough food on their table every day, and they don't even have the internet or only have it occasionally - what will they do with Bitcoin even if someone give it as a gift - maybe transfer it with the help of a carrier pigeon that would carry private keys instead of letters