Unfortunately it doesn't work that way most of the time, we are just too good at medically dragging out the lives of people in poor health.
Unfortunately? Too good? Dragging out? If one day you or someone you care about is in poor health, and likely would have died without modern medical intervention, I doubt you'll look at it that way.
Malcador's statement and attitude is disgusting, and demonstrates an infantile over simplified understanding of what he talks about. I hope you don't share it.
Hah, the hell are you talking about ? Was a jab at people sneering at these folk, ultimately in my experience it's boiled down to that concern over any altruistic sense.