"Not about the mother-in-law and the bean, but still. What is so useful reading entertainment literature - fictional stories and the subjective opinion (not always logical and well-founded) of the author.
Why is the bullshit in the form of a bukovok on paper a depot of wisdom, and the same nonsense as a videorad is a means of distracting the people?

Do not believe. The secretion of endorphins and other neurotransmitters in the reading process. The only objective indicator of the usefulness of anything for a particular organism. In the Maslow pyramid, this would correspond to one of the upper levels depending on the specific orientation of the literature (from the need for belonging, if there is an identification with the hero, to cognitive or aesthetic needs).