In fact, you shouldn't be able to stop any person on this planet from buying BTC.
My post is not just a fancy "bitcoin for the masses" post. What I mean is, one of the major problems in the current financial system that we live in, is the fact that money isn't accessible to everyone. Yes, most people have access to a bank, but banks don't operate the same way throughout the whole planet. It's different to own a savings account in Sweden, than in Pakistan, than in China, or in Canada. Bitcoin, on the hand, works the same, wherever you are.