The government of Nigeria have taken a bold step to make Cryptocurrency legal and Crypto enthusiasts free to trade and invest on cryptocurrency but that's not enough, across the globe many top countries are owning a Bitcoin reserve, as a hedge against inflation in the future and to back up their fiat currency but then many African countries are yet to do that including Nigeria that's one of the big economy in Africa, I think big economys in Africa should be pioneers to owning the reserve so others would adopt to it else it would affect them in future.
Why? Cause since the first world countries are aggressively accumulating it currently and holding for the future, Bitcoin would get higher cause it has the potential and by then third world countries who didn't buy now would buy it costlier in future, we never can tell what figures the ATH would be like in 3 to 4 years time and if Nigeria haven't own it by then, they'll be buying it costlier than it is now, therefore now is the best time to buy since it's more cheaper, anyways I don't know if they're secretly buying like most countries are doing, correct me if am wrong.