Because most people who play with coins are poor. The thinking of the poor is to get rich overnight with a small gain.
Contract trading with 10 times or 100 times leverage meets the conditions for most poor people who want to get rich overnight.
In the currency circle, liquidation is just a process, it is the only way for a novice to become a mature leek. As long as you still have money on hand, the end is not reached, because the contract liquidation does not matter 10 times or 100 times. As long as you seize one opportunity and seize the big market, you can make a beautiful turnaround!
Many people will say that you should make money within the scope of your cognitive ability. What I want to refute is, what does it mean to be within the scope of cognition? Isn't the biggest difference between humans and animals the ability to think and learn? If you don't study, don't ask for advice from outstanding people, and blindly make excuses for your failures, you will never be able to hold your head high. The same is true for playing currency. Years of experience tell me that the small number of people who are successful in the currency circle have spent far more time and energy than other people who are lazy and greedy.