I don’t have a problem with the show focusing on the human conflicts and drama that would arise from a zombie apocalypse; I just think that the conflicts that they portrayed were unrealistic, and would not be the types of conflicts one would see in a survival situation like this. That’s what bugs me. We’re not seeing anything close to realistic human behavior.
A lot of this conflict, though, you can see in other post-apocalyptic dramas (Falling Skies, Jericho, Jeremiah, and now, Revolution). The same moral conflicts come to be expected, so maybe it is time for something different, a different approach. A futuristic world can't be too radically different from our own, though, or viewers will find it hard to relate to.