World is now leading by different entrepreneurs who are continuously innovate new thing for contributing the world for removing poverty and fight against superstition. Entrepreneur find those skill and proficient people who are deprive of opportunity and provide sufficient work through she or he can lead a perfect life. Now world is like a global village and people can recognize them by their own specialty. Now through this currency a entrepreneur can find actual worker who can do this task according to their expectation. Even they can transfer this currency after completing actual task from one place to another place. So i think it can be a choice for investment for entrepreneurs.
No one is inventing anything to fight corruption, they are more interested in how much they will make from it. Cryptocurrency cant make you rich if you dont invest anything, so it is not free. And also it doesnt work in favor of everyone, cause as you are winning, there are people who are losing. There is nothing like free money as some people claims.