Yes, learning the correct technique (the rules) gets you a more effective result than not. You have to learn to speak english correctly, you have to learn to d

Yes, learning the correct technique (the rules) gets you a more effective result than not. You have to learn to speak english correctly, you have to learn to do a golf swing correctly. The beginner speaker/golfer uses the incorrect form most likely because they haven't learned the correct form. The rules don't exist because it's the easiest way to do it, they exist because it's the correct way to do it.