Yes, you are right, and I agree with you. We should have a skillful in trading, and if we feel that we don't have those skills, then we need to learn and never stop before we can master the skills. I am sure that every people can be a master in trading, but it depends on how he can learn more about trading and how hard he will learn.
We have a chance to make a lot of money from cryptocurrency especially in trading, but we need to have skills to trade so we could be able to make a profit.