If we analyze the status of crypyocurrency, it is likely or more likely a superior weapon to remove poverty in the world, however in needs a balancing system in order to avoid any personal interest by manipulation to a single person only. We can see the situations sometimes that the status of cryptocurrency business are not for the purpose of whole community people but for the single person that has the power to control on which the returns are only for the person who have the power to manipulate. (Sorry if I am mistaken my opinion, correct me f I'm wrong)