The plot details of B movies are irrational: accept that people do things that are contradictory, against their own best interests, have short term aims & limited attention span, and do incredibly stupid things while things blow up. Apart from things blowing up, this is just like the music industry.
Now, if King Crimson accepts responsibility for innovating its own tradition, you can't accept responsibility for the audience. And there is an enormous tangible weight of expectation, which comes from an audience attending a King Crimson concert.
However, in modern conceptual frameworks there is a more sophisticated view. I would say that the act of music exists in several worlds simultaneously.