If people had known Bitcoin will surge this way almost fifty or more percent of world population would have become a millionaire.
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And where do you think all the whole money would have come from to make fifty percent of the world population millionaires by now? Or didn't you ever think about that? Because if I'm not mistaken, the total world population back then in 2015 was around 5 billion, of which we only had just 21 million Bitcoin in circulation, whereby not all was even mined by then. So that's how a higher adoption would have literally caused a drastic increase in price, in other to enable the limited supply go round, and likewise a massive sell cause a decrease in price value too. But till this very date, I can still proudly say not up to half or 10% of the 8 billion world population today knows or owns a fraction of Bitcoin due to many reasons or laws safeguarding people living in different parts of the world.