This would be theory done wrong. Theory done right is when you learn how to make your music sound exactly the way you want. Which would be the only point of spending time learning something Does your music already sound exactly and precisely the way you want? If it does, you don't need any help. If it doesn't, you have something to learn -- so you can fix that. You should be your own favourite composer -- are you? In your defence, theory is usually taught the bad way, so I understand why you think this. This includes the vast majority of books, courses, and even some theory I've seen touted on this forum.