I dont need a rotateable camera for replay. I want to see my car in the gameplay and look around when I play. In replay it makes no sense to me because the race is over. Even in online racing when you do drag races or drifting. You cant really look around to watch out for the other cars and follow them with the camera. Sure moving around the camera in race action isn't needed you will crash. But when you cruise or do other activities it's really needed to keep on everything an eye.
Every single racing game in the world is able to rotate the camera with the right analogstick. GT not.... Only in Bumper cam.