Although authors use Subjective Characters all the time they unfortunately view the Subjective functions simply as other aspects of Objective Characters. In fact, the two functions are most often blended into a single concept of character that does double-duty. This is dangerous since every aspect of the argument must be made twice: once Objectively and once Subjectively. If both roles are blended, this can appear redundant. As a result, important points in the separate arguments may be missing. In a temporal medium such as motion pictures, it is often the Subjective argument that suffers as the focus is on more objective action. In novels, the Objective Story is often flawed as the spatial nature of a book favors the Subjective view.
Just because a medium favors one view over the other does not mean anything can be neglected. All parts of both arguments must be present in order to create an effective synthesis in the mind of the audience regardless of the emphasis a medium may place on each view.
From the Dramatica Theory Book