People shouldn't always tell fortune, is that right?

Some people say that you can't always tell fortune. Is it credible?

Many villagers say that you can't always tell fortune, saying that life is getting thinner and thinner. In fact, if life is really getting thinner and thinner, then fortune-telling can't spread in China for thousands of years. Many folks say that life is getting thinner and thinner because many people are greedy and cheap, throwing their lives away and always want to get a free test. But they don't know that there is no free lunch in the world. When they meet people with ulterior motives, a master with half a bucket of water will give them directions in the opposite direction. As a result, he is getting farther and farther away from the correct life track and his fate is getting worse and worse. Another reason is that some numerology lovers, although they know a little numerology, are still not really accurate and refined. They can't eat this bowl of fortune-telling rice, and grapes are sour. Therefore, it is advertised everywhere that their lives will become thinner and thinner. In fact, fortune telling itself does not exist at all, just depends on the level of fortune tellers.