It is not a question of whether a method makes money or not.
It is that if you keep using any method, you will understand the environment. What kind of environment matches what kind of method, and if they match, the method can make money.
Losing money is not because the method is so bad. Bad methods can be right or wrong, and they will not be completely wrong.
If a method loses money no matter how it is used, it is because the logic of the method is fixed and used in the wrong environment. It is rare to use the wrong method in a fixed environment every time. If it exists, then the right one has been found.
The main problem of trading is that there is no rhythm, no rules, and behavior is generated entirely by the influence of emotions.
The thinking and behavior generated under emotions have their fixed formulas. They are not generated randomly. It is to accurately generate the same behavior every time.
People regard behavioral thinking as their own active consciousness, which is a lack of cognition. Behavior is not a person's active consciousness, but a product of the environment, conditions, and emotions.
The loss of trading mainly comes from the behavior that consumes oneself created by the fixed formula under this environment, conditions, and emotions. Different people, under the same environment and conditions, will always have the same emotions. Different people, under the same emotions, will always have the same thoughts and behaviors, without exception.
The only thing that can break the game of environment, conditions, and emotions is cognition.