Transaction costs here ( a stable country) costs 10 cents.
Bitcoin is currently at 4,5 $. I wouldn't buy any bread with it.
Online platforms also didn't care about crypto after they implemented it in 2017. History repeats itselves.
And i think the problems of those countries are bigger and won't be solved by Bitcoin. Guess we'll just have to wait and see about adoption, just like in 2017 when it never happened.