Agree. Also, Kubrick's other works strongly emphasize lighting, composition, music, and effects over plot. Just look at Barry Lyndon's candlelit scenes (which look like paintings by the Dutch masters), Eye's Wide Shut's Christmas lights, Clockwork Orange's use of Beethoven, or 2001's match cut from a bone to a spaceship. You can't achieve those in a book, because they are purely audiovisual phenomena. And movies have different constraints: like time limits.

King doesn't have to worry at all about what the score is, or how to film a wall of blood. It's simply not part of the medium. The requirements and constraints are completely different.