+2
Ok... Nolan makes Films... everyone else makes Digitals.
Film will be harder to use soon anyway. A lot of companies no longer produce the reels of celluloid or even the cameras any more.
Celluloid itself, and places that develop film, whether it's from a video camera or from a regular picture camera, will all become obsolete.
Who would want to take a photo anymore that takes all day to get developed, or in some cases a couple weeks... then when you get them back, there's always something wrong, blurred, overexposed etc...
... when you can snap a pic or record a movie and see immediately on the screen on the actual camera if it looks ok... and then just ping it on the computer and hey presto, done in a matter of seconds... and to your own standard as well.
Films? Nah... Digitals... Welcome to DigFo? DigiFo? DiFo?... yep, DiFo works.