I agree, but the remittance industry is a huge opportunity for the bitcoin ecosystem in Africa. That is why we are working on a wallet for Africa see Bitsoko.co.ke this will come in handy so you can send money directly to a person as long as you have his/her Bitsoko username, we make it as simple as possible . No public keys and no QRC code just your username.
Also smartphone Penetration in Africa is fairly low and I think the saying "its the smartest people in the room who will benefit the most" applies here in Africa as well.