If there's one thing we know about the Nigeria Government, it's that they hardly want to be left out behind when Western World moves, even if they come late to the party. That that's why I strongly believe that in the nearest future, Nigeria may adopt a Bitcoin Reserve Strategy like the US and few other countries are already doing.
They will have no option than to follow what is going on. More countries will likely have bitcoin in their national reserve and Nigeria will one day consider that.
But we need youths that are crypto enthusiasts and crypto enthusiasts to be in politics and power because this can hasten it.
About where you posted that fintech may later integrate bitcoin and make it available on their platform, I think we still have a long way to go because the our government will still see it as an asset competing with naira and not allow that. Although, bitcoin is not a replacement and cannot compete with naira.The fear of having bitcoin influence on the naira is one aspect that the government would never want to see. The Nigerian government believes bitcoin is a threat to naira and could also cause excessive money laundering. In as much as we are gradually embracing modern technology, accepting Bitcoin and any other crypto currency in Nigeria might still take decades. There's a lot of fears about untraceable transactions which is the aspect that the government is trying to mitigate. Bitcoin volatility could also expose the economy to irregularities which is why it may only take the Gen z president to legalized this crypto currency. And you know how long it could still take.