Not totally the same, but… My mother was totally anti-doctor/medicine/hospitals her whole life, or at least the part of it I was old enough to witness. She was actually reasonably healthy til she reached her eighties, never having anything worse that the usual colds/flu/minor food poisoning type incidents except for fairly bad arthritis in her knees. She bragged the only time she’d taken drug stronger than an aspirin was during childbirths.
Then she developed Alzheimers, which progressed fairly rapidly. She became unable to live alone safely so spent stretches with various of her children. Then she had a stroke and simply had to be taken to the hospital. (My husband and I happened to be her carekeepers at that time.) There were lots of tests and consultations. The doctors were recommending various rehabilitation facilities and ‘permanent’ care facilities, also various surgeries including knee replacements! For a woman who would never understand why she would be being put through this pain and discomfort, because she’d forget the answer in five minutes or less no matter how often you told her things.
We (her children as a group) were in a quandary over what was best to do. Everyone agreed she would have hated having to undergo medical procedures, but some thought ‘if it’s the best we can do for her’ we should, and others wanted just to basically shift her to a long-term facility to let her exist as best she could with good routine care of the fed/bathed/kept from suffering nature.
Then she had another stroked while still in the hospital. Worse than the first. We children and her chief doctor there (? there were a LOT of doctors passing in and out, never really sorted them out) had a meeting. She suggested we could put her on a ventilator and possibly install some feeding thingy to prolong her life. But, it wasn’t like she really expected my mother to recover to any meaningful extent. She’d never be aware again, she’d just be dying more slowly than otherwise.
I asked if her dying would be worse/more painful if they didn’t do the ventilator thing than if they did and she died some days/weeks later, and the doctor said no, they could give her whatever drugs she needed to keep her painfree either way.
And we all talked for a few minutes, and even the brother who had wanted ‘to do everything possible’ changed his mind. The doctor made no effort to persuade us otherwise. Jn fact, though she said nothing, I really think she agreed it was the best way to proceed. That is, basically do nothing.
Mom died peacefully about eight hours later while a couple of us were sitting there with her. We weren’t even aware what moment it happened. She been breathing slowly and shallow over that time, and then it turned out one of those breaths had been the last.
Anyway, the point is, nobody argued that NOT doing every possible thing to prolong her life was a crime or morally wrong or anything. There certainly were no legal aftermaths of our decision to let her die ‘naturally’ even though she was absolutely not competent to make the decision herself.