Not zombies or Schwarzenegger but something else
While plenty of people here moan about the definition of zombies, or the lack of action in this non-action movie, or Arnold's accent or whatever, I'd like to put out another experience of this film.
My own daughter, who was nearly sixteen, was killed a few years ago. Since then, I am regularly visited by certain kinds of dreams. Some are cruel, some are poignant.
One of the dreams I have is that just after she is killed, some kind of medical procedure is performed that gives her back to me, but only for a short while. I experience this dream in the knowledge that, eventually, I have to say good-bye again to my little girl.
While watching this film, I was filled with this feeling I get in the dreams. It's a very particular feeling, I don't know if this is experienced by anyone outside of my own kind of experience.
I guess this film is just not aimed at people who cannot fathom what this would be like. For me, I watched it very quietly and spent a long time afterward also very quiet. I might guess that parents of terminally ill children also experience this, but that this wasn't the direction the film decided to go.
There is space for all kinds of movies. They don't all need to conform to arbitrary, but somehow fiercely defended, themes.