Bitcoins investment and it's prospects for the less privelag and poor in society can't be overemphasized as it has allot of promise to the poor in our society, I can categorically say that Bitcoin is the future of the world economic growth and stability so it has the capacity to end poverty in any society as it value increase progressively over time that means more money to the investor and Bitcoin investment is the antidote to ending poverty especially in economical less privelag places like Africa
Although, I can't categorically say that Bitcoin can end poverty because not everyone can ever have access to it due to its involvement in typing, reading and posting. But still Bitcoin' movement is very rapid in the world today despite the level of ignorant population of masses.
a lot of people are making money from Bitcoin and diverting it to another investment. some have married, some feed their family with the money made from Bitcoin. some pay their school fees, house rents and bills. Many people have in the society today depends totally on Bitcoin for their livelihood.
To me, I think not the value of Bitcoin that matters, it's the ability of those that will participate in it. especially Africa that you mentioned, The level of technological ignorant is very high in the continent.
Bitcoin wasn't designed to eradicate poverty so it can't it was created as a decentralized money that is independent from the government and does not have to depend on banks, no where in its whitepaper shows it as a money making machine.
The Big irony is can you invest in bitcoin to get profit out if it, so if you can't then no profit for. But there are ways that a poor person can stack bitcoin up using the DCA strategy confiding his income he might take up to 5 years before he can have a good stash in bitcoin.
For you, I strongly stay by your side. because even me, I don't think it can do that. A lot of people stay and live in rural areas where there's no network connection to even make calls talk less of browsing internet. Except if government is in support of cryptocurrency transaction, Bitcoin can not eradicate total poverty. But if government support it then, you will see that it will provide access to those living in a very interior rural areas. And those that have gotten access and means to it will be doing freely and comfortably.