^^^You're right, except that's taking the scripts seriously. The writers
have determined who deserves to die. Dexter is just a plot puppet to deliver their pandering to revenge fantsties. Dexter isn't a skewed perspective on our world, trying to reveal the old in a superficial guise of the new. It's navel gazing, day dreaming, masturbation. Criticizing Dexter's approach to social justce is like criticizing the decor in a wet dream.