That is not true at all. As I previously stated: reference, stealing well, blending styles in new ways that obey or break the rules of your art form… what appears random to outsiders is a story that follows as naturally as 2 after 1 if you understand the context.

Until an AI can have desires or experience life it cannot tell a story.

Even if it could it is questionable if such alien experience qualifies as story.

It can retell stories. It can swirl around extant media like a child playing with its dinner. It cannot blend in its own lived and new perspectives which is what gives new art value.