Neither is my concern academic. My MIL struggled with cancer treatments for a decade of terrible pain. My father was catatonic with Alzheimer and my mother is in a pretty bad place health-wise.

I don't want to appear dismissive of your concerns because I'm not. Such abuse is horrible, criminal and tragic. No question. But looking at the morality issue and consistency I think the answer is pretty clear. We need to give people agency over their own lives. Safeguards are essential for sure, and abuse will happen even with the safeguards in place. But the current situation is just tragic. People are afraid to go to the hospital because they're afraid they will be kept alive and in-effect tortured to a slow death.