I feel like selling printed photos is a lot like selling CDs. You know at some point nobody will ever use these anymore. You don't know when, exactly, and they'll probably outlast the CD, but I personally already get annoyed when someone gives me a non-digital version of a photo. If I like it enough I scan it and throw it out, if I don't I just trash it directly. Every day a bunch of people who want printed photos di…
My parents would greatly disagree with you. They're fairly computer literate, but for them photos don't "count" unless they're on paper. I always feel guilty because they never get to see many of my good photos locked away in Aperture. I think that's exactly the market here.
(That said, there’s plenty of time for this startup to thrive. I wouldn’t worry about it.)