Bitcoin is actually the future of digital currency, although it is juts somehow hard for other countries to access bitcoin since they are not yet thaoint much developed and they don't have the access on the internet that makes it hard for them to gain bitcoin. But bitcoin is the real future of currency, it could make a simple living to a luxurious one. And from what I can think about bitcoin, many pepple will be attracted by the power that bitcoin has that could possibly legalize it.