None of us can really give an answer to that. Just the way we didn't notice Bitcoin to be rare gem in 2010, that so many of us missed it as the early adopters. Therefore, we don't know what will develop tremendously in the future. That remain unknown to us

Still on that, I don't think there will be anything that we will get to find out in the future that will develop tremendously as Bitcoin, that will make the whole world interested at it, the same way as Bitcoin, that everyone on earth will keep talking about it as what will bring the world the financial freedom they are looking for