Have you ever noticed that most (if not all) cartoon characters wear the same outfit every single day? Do you think that's a good strategy for how to dress in real life? (Not the exact same clothes everyday cause you'd start to smell bad, but just have mutiple sets of the same outfit).
i think that can be a recipe for success. you don't have to waste any time thinking about what to wear. on the other hand, if your career happens to be based on wardrobe variety, then that's a bad example but there would be other things in your life that you could nail down to an exact routine, and the same thing is true