Head and neck shots? NO!Agreed. I have shot an animal in the neck, and it was not quick, and it was not pretty. I have also shot animals that I never found, but I think died that day.
To cause undue amount of suffering to an animal is such a terrible feeling. To lose an animal you think you killed an even worse one. I like to think I will take the shot that maximizes the likelihood of a combination of quick and certain death and cessation of movement over concerns of meat loss that may occur.