Also, I disagree when you say that poor countries can earn income from trading, is trading easy to make money?
I said not about poor countries earning income from trading. I meant some, not all, of course, people from countries with poor economy making money from trading. That's a big difference. It is clear that trading is not easy at all. But it is possible. And for people from poor countries, the opportunity is very important. After all, they often simply do not have the opportunity to earn even that money that is considered miserable in developed countries. And trading provides such an opportunity. Another question is who will be able to take advantage of this opportunity. Not everyone can do it.