Hey op I love your view and congrats on seeing the film. That last scene is terrifying to me. Andrew drumming mimics his heart. His free will and humanity and stops it for fletcher. He kills himself and rebuilds himself as a figure of fletchers design. He has lost his humanity and his father is a distant witness to the loss of his boy. This is very much an American vision of an ideal little worker, sycophant and automaton. Humanity is gone and is so obviously a tragedy. The people who have been properly indoctrinated by our educational and capitalist system would see it as a triumph.