Do you believe in fortune telling?

Confucius said, "He who doesn't know the destiny doesn't think he is a gentleman". It seems that Confucius advocated fortune telling.

The so-called "fortune telling" is to predict fate, and it's up to you whether you can change it or not. Weather forecast is also a kind of forecast, which predicts when it will rain, and you can take an umbrella when you go out to avoid getting wet. Can you stop it from raining?

As for fortune tellers, most of them are poor, which is also a matter of life and cannot be changed. For example, if a smart doctor takes care of many patients, shouldn't he get sick himself? If he is ill and dies, can he say that he is not kind to others?