Alan is quite correct here.Plus most people don't care what's in the shadows. The eye goes to the highlights
But you need to understand that "most people" is different from "most people who are interested in photography".
If you put a large number of photographs in front of a large number of people, the ones with lots of mid-tones and highlights will be liked more.
If you put the same photographs in front of a bunch of photographers, the darker ones seem to be favoured.
I think there may be at least a Masters thesis in there for someone.



