Today, more people have access to photography than ever before, either through digital cameras or computers. There are some people who don't like this fact, because it does have the effect of making a photograph less valuable than previously. But the process of opening up photography to more and more people has been happening continuously since at least 1839. It's hard to even buy a telephone nowadays that doesn't have a camera. At every step of the way, there has been someone who didn't like this expansion of access to photography, whether it was the 35mm Leica, the box camera, the Polaroid camera, digital, or whatever. Anyone with a camera can call themselves a professional photographer, and the people with credentials don't like the competition from "mom with a digital" or whatever. At the same time, while there are surely more photographs being taken nowadays, chances are there are also more being saved and preserved than ever before. The challenge of preserving photos for future generations is I am sure a solvable one and it will be solved. As for my "war" analogy, digital has displaced film in the marketplace, largely, just as Germany displaced the French army and occupied France in 1940 via the Blitzkreig. But I am sure film will always be with us, just as long as there are people who want to use it... just as there are still people today who want to take Daguerrotypes.