Hmm, so with your total curricular freedom to show kids the true beauty of real mathematics, university math courses must be the best taught and most loved math classes that kids have to take and not total wastelands of learning that everyone hates because their professors just endlessly lecture.
Wait, seriously? You guys are still lecturing?
Go on. Tell me more about the crisis of k12 math education.
(See here, here, here, wherever else math professors roam.)