This. At this time, I want to assume that at least 1 out of every 10 Nigerians have heard about Bitcoin but most people will chose not to interact with something they don't know about too much. It's why we have old and new money. I once had a lecturer that knew about Bitcoin but bluntly refused to get involved with it. In his opinion, he is better off getting is 1-2% interest rates from the bank.