RE: Why don't they show kill shots X2??
I like seeing the exactly where the shot hit. I usually replay these scenes in slow-motion and then study how the animal reacts, and how far he runs before he crashes. The Primos DVD I have will stay on the animal until he crashes or goes out of sight, and then show slow motion replays of the impact.
As a hunter, I don't think it is disrespectful to the animal at all. I think studying and critiquing where the shot hit and how effective that shot placement ethically killed the animal is important, especially to bowhunters. I like the 3d model re-enactments of the shot placement too.