Couldn't they just find another niche? I think relatively few consumers know anything about photography. Even a proper professional DSLR would be useless to me because I know next to nothing about photography and tools don't make the artist. No picture I've ever taken has any artistic merit or technical merit.
Of course, good camera software is a good thing and for the segment of society that's enthused about photography it's going to be essential. I'm just not convinced it's the secret sauce to mass appeal.
Edit for response:
> Well, okay, what problem would you rather see them tackle?
I don't have such a preference. I expect volunteer developers will work on matters they find personally compelling. Those that find photography software compelling should pursue their passion.