Astronomical exploration is to reveal the mysteries of the universe, while astrology is busy calculating good or bad luck for a specific person: chemistry reveals that water is made up of molecules, while the concept of so-called small molecular water concocted by manufacturers has become a typical commercial hoax: in the Soviet era, Lysenko genetics, which could not stand strict scrutiny, was so popular for a while. It is the result of Lysenko's attempt to eliminate academic competitors and Soviet authorities' attempt to scientifically prove the triumph of ideology, not that it itself is incomparably correct.
The text 'It is utilitarian, and its spread has a special purpose' is intended to illustrate pseudoscience.