It is too soon to talk about the benefits we can have from it. Many people are earning big money with it, but others are still waiting. Crypto is useful when you buy it cheap and sell it expensive. I actually do not like the idea of selling. I am against sellers. I believe we must develop the crypto world and use the currencies in our every day life. I do not only see it as a way of earning. I see the large possibilities we have with financial freedom and flexibility. You also can earn by developing a crypto related project in your area. You just need the right idea and promotion.