I normally ignore questions of an idiotic nature but I’ll answer this one. Despite perceptions, Africa is really the last frontier of growth. This is due to both population dynamics and natural resources.
We will see continued rising household consumption, predicted to reach $2.5 trillion by 2030. Seven countries, Nigeria, Ethiopia, the Democratic Republic of Congo, Egypt, Tanzania, Kenya, and South Africa, will soon hold half of the continent’s population, and 43% of Africans across the continent will belong to the middle or upper classes.
Given rampant corruption, lack of a unified currency, mistrust of banks, historical issues of hyperinflation and money printing, and a host of other factors, we will see massive demand for BTC from this region (and not just from Nigerian scammers). 
Again just like with Covid I have sources on the ground. So trust me when I tell you. There is huge potential in Africa.
Whiggs I am sure would agree.
You have obviously never been to Africa.
And you even listed South Africa which shows you are absolutely clueless. After the country was handed over to a black government the country has been de-industrialising at about 40 % since 1994, the currency weakens non-stop every year, the currency is the most volatile in the world which is terrible for businesses. And the country is near bankrupt and has been dropped to junk status by all ratings agencies.
The government cadres have looted BILLIONS of dollars. They are communists who want to bring about the 'National Democratic Revolution' (same as Khmer Rouge). And the ANC regime are trying to gain control of the Reserve Bank, to nationalise it so they can print more money. To loot even more and make every one even poorer. They are even celebrating COVID-19.
Crime is of course completely out of control due to constant escalation of unemployment every year, over 40 %, while the birth rate increases, population goes up and GDP is either under 1 % and or in recession.
They haven't maintained the electricity grid which has been breaking down and has in itself been damaging the economy, even though they were repeatedly warned of this 15 years ago. 7 hours of 'load shedding' with no electricity due to crumbling infrastructure is not fun. This also damages production of industries and mines. Water supply and quality is also becoming a problem, once again due to no maintenance and general negligence and looting.
And foreign companies are deterred from investing, not only due to the general corruption and ineptitude of the government, but also their racial laws which stipulate they have to give 30 % FREE shares to blacks and have mandatory racial quotas. As it is with any large company which wants to start up.
And look at Zimbabwe. Angola, Mozambique, Zambia etc, all complete shitholes. Crumbling failed states. Botswana is an exception but they only have a population of 2.1 million and are basically one small city. Most of Africa is falling to pieces.