Yeah, film, it's just going to go the way of the dinosaur. You know, just like oil paint and vinyl. Oh wait!
I don't doubt that digital is here to stay, and many digital cameras produce phenomenal results, many threads in the My City Photos are clear evidence of that, but just because that is so and film no longer has the power it did 10+ years ago, doesn't mean it can't survive as a stable niche product. If film were going to die, why is Ilford showing profits? Why hasn't Fuji just scrapped the "deadweight" of their film division? Hell, why have I
read that Kodak's film division is marginally profitable, even in 2012?
I think that film will mostly survive as a niche artists product, as artists demand the most choices on which to express themselves. Digital can't give you all that film can, and vise verse and as such both have their place. Keep in mind people have been predicting the demise of film for decades, and so far, everyone has been wrong. But, hey, maybe you're right, who knows what the future holds.
I do agree however that the availability of labs will continue to decline, but it isn't like you can't use a bathroom sink for an hour to do some developing. As for the rolls, sheets, chemicals, enlargers, or whatever else, they can be bought online easy. B&H, Freestyle, Adorama, etc. etc. etc. The local film store is probably going to die in all but a few cities, though (SF, NYC, London, Paris, Berlin, Moscow, HK, Shanghai, Beijing, Tokyo, etc).