Of course people are going to be outraged over the statement. You're playing a semantic game where you came up with your own definition of creativity that excludes what most people do, and then not actually defining it or justifying it. If you used a more common definition of creative you'd have no argument to make.
Novelty isn't the only thing that makes something creative, a string of randomly generated numbers is always novel but wouldn't be considered creative. Creativity requires novelty conveyed through recognizable patterns, which means some amount of mimicry has to be involved.