I plead innocent to the former and guilty though with one clarification to the latter.
When Terri asked what our images are trying to "say," it's never anything deep for me. That's because of two reasons: The first one is that I'm hellbent on being very certain that I never take myself too seriously. It's fine for me if someone sees deep meaning in an image that I make, but only so long as it's fine for them that it wasn't my intention. The second one is that, for me, the only type of photography that really has deep meaning is photojournalism portraying violence, preventable death, effects of war and the like, and I don't do that kind of photography. In summary, I'm thrilled if a photo that I make "says" nothing other than that its scene is beautiful, comical, colorful, plain, textured or whatever.
I do agree that, for me, an image is worthy only if it evokes an emotional response. However, for the same reasons explained above, it doesn't have to be one of deep meaning. If the viewer feels something, anything, that makes it worth viewing the photo or better yet, lingering on it or returning for a repeated viewing, then the photo is worthy for that person. If it's worthy for just one person, even if that person is the photographer, then it's worthy in my mind.
That leads me to my thinking that anything created by mankind that moves people is art. For me, a photograph that is art moves people on a different level than an ordinary photograph. As an example, a photo that I make of a pretty beach scene might be quite enjoyable to someone, but a photograph that someone else makes that makes people seem as if they can feel the texture and heat of the sand or the smell of the ocean might be art. As you can see, even a photo that is at such a lofty level as to merit being called art doesn't have to "say" anything that has deep meaning.