Bear with me.
So the other night the husband and I watched Kick-Ass 2. While the third act is pretty cool action scene, the movie overall isn’t great. I watched it mostly because I loved the original Kick-Ass so much. As I lay in bed (and honestly, again the next day) I kept thinking things like, “you know, if they had cut out the X storyline and made the Z storyline that felt tacked on into the main storyline, it would have been much better and would have nodded to comic-book tropes, too” and “or they could have made Kick-Ass the main character and Hit Girl the protagonist, like they did in in the new Mad Max,” that sort of thing.
My writer brain wanted to make the story better. My writer brain recognized what wasn’t working in the story and thought of ways to strengthen it.
We storytellers usually talk about how reading good writing will help make your writing better, and that’s true. One should definitely spend the bulk of one’s time consuming good story. However, there is something to be said for reading/watching/experiencing a subpar story so you can recognize it when you see it and think of ways to make it better.
Come to think of it, that’s good advice for editors, too.