I listen to such respected people as Bill Gates. He speaks about cryptothermia not for the first time. And says good or bad about crypto from when it is profitable for him to speak good or bad. It's like a show to promote. 
It is not only this currency which is making harm to the community it is only the minds of people. There are many people who understand the cryptocurrency and they are saying that it is good. In the coming future I am sure that he will say that he was wrong and cryptocurrency are better as it is giving earning to a lot of people.