I'm getting tired of people who do that "Well, you don't need that, it's a racing game, it's for racing, if you wanna mess around go to some other game"-thing.
Yes, that camera thing would not be a fantastic idea for use in races, but am I seriously the only one who likes to screw around sometimes? There's a reason we get all those cars you know. Enjoying them isn't just about pro racing all the time.
You don't have to get all worked up over an idea that GT doesn't have - No it's not needed, and GT probably will not have it, but that doesn't mean it's an idea that couldn't contribute to the game. That's just like that gymkhana parking lot, that I know some of you would like to have.
My opinion anyway...