Yes, if you get hung up on how realistic every detail is you probably won't enjoy this movie. If you hate women you won't like it either. If you have the mental capacity to enjoy a highly stylistic movie and not worry about whether someone could really lose that much blood, or use a shotgun at long range, then you might actually like it. The cinematography is fantastic, as well as the gore and practical effects. I found this to be a quite an enjoyable film. I'm not sure what some of the negative reviewers were expecting.