As for the number of people who have recently interpreted dreams, I think it is possible. I looked at it online. On the one hand, the possible reason is the further development of the study of dream interpretation. Modern dream interpretation, from the psychological point of view, has a more scientific understanding and understanding of dreams (unlike Zhou Gong's simple prediction), so dream interpretation is more convincing. On the other hand, the reason is that people's living standards have improved and they pay more attention to mental health. Dreams are subconscious voices. Through dreams, you can understand your subconscious, and dream interpretation means that you want to listen to your inner voice. That is to say, the demand has increased.
So it should be said that it is a craze, which may be more accurate. I also believe that this craze will be more obvious in the next few years.