Let me give you guys and gals some perspective
I was (
emphasis on was) in active clinical practice when SARS broke out - I am a critical care physician.
There was intense concern among the members of my professional brotherhood that we would be on the front-lines deciding who gets the ventilator and who does not - at that time it did not come to that.
I remember going to ethics meetings and intense debates where no one on the front lines of healthcare delivery wanted to touch this proverbial hot potato. I have also done a course in ATLS - Advanced Trauma Life Support - where the training is to leave the most critically / potentially non salvageable in a multi trauma - think battlefield or multi car pile up or mass shooting and try and save those that can be - with the limited resources and time. Even the "fastest and most brilliant" surgical team can operate on only one patient at a time. With only so many operating rooms and teams to staff them - who would they take - someone very badly injured who might take hours under the knife or maybe two or three people with lesser injuries who could perhaps all be salvaged? Who decides? Based on what authority? Those are the scenarios being spoken about.
Remember while ventilators and masks can be manufactured - they still need qualified
people to operate or oversee them. AI running our ICU's is not yet a fact of life. So hard as these decisions are - and again I sincerely hope - we do not come to that - given the nightmarish scenarios of the amount of people struck down and needing help in hospitals and ICU's - talking about it ahead of time is not something I would put the kibosh on
Again for those who think I am spouting off -
here is an article that addresses some of the issues.
And a newer one from the fabled New England Journal of Medicine