The success of digital wallets in the African continent was really great and based on what I've read on news articles about it, it really helped the economy and the businesses when it all started
years ago. With this in mind, will Africans be welcoming of bitcoin/altcoin as a real currency and not just a quick way to earn cash or invest? Like using it as real money / cash?
I don't know much about Africa but I love their superhero Black Panther how I wish the Wakanda legend is true, but I can ay in general that any country or continent can adopt Cryptocurrency and any place on Earth is good for Cryptocurrency, as long as the place has an internet connection and the technology is ok for adopting Cryptocurrency it will be just fine.
As long as they can educate their people on what and how Cryptocurrency works the better for them.