The patient’s autonomy always, always should be respected, even if it is absolutely contrary – the decision is contrary to best medical advice and what the physician wants.
As a medical doctor, it is my duty to evaluate the situation with as much data as I can gather and as much expertise as I have and as much experience as I have to determine whether or not the wish of the patient is medically justified.
There is nothing anyone can do anyway. The public has no power. The government knows I’m not a criminal. The parole board knows I’m not a criminal. The judge knows I’m not a criminal.
I don’t enjoy good food. I don’t enjoy flashy cars. I don’t care if I live in a dump. I don’t enjoy good clothes. This is the best I’ve dressed in months.
I will admit, like Socrates and Aristotle and Plato and some other philosophers, that there are instances where the death penalty would seem appropriate.