This video is a couple years old, but I think it's still relevant.
Even though camera phones are getting better, they have a long way to go before they can replace real cameras. Be they digital or analog, cameras jare just better.
Did you ever notice how many of the later film stocks were automatically registered by your camera as to what speed and how many exposures were available amoung other things. Well, this is due to a coding on the film introduced by Kodak, called DX.