I'm sorry Dondi, but I would have to agree with Bob X on this one. If I were to justify doing something unpopular, a story like this would suit me fine. I get stories like this in my e-mail from my Dad all the time each with a similar plot line.
It's similar to Cyberpi dredging up "What If" scenarios to justify shaming people into allowing themselves to be imposed upon. I find the whole approach to be manipulative and controlling. The real advantage of using this kind of linguistic strategy is to keep anyone from objecting, for who could object to saving an old lonely lady's life?
Of course no one would object! but that is why it is so insidious, using peoples sense of fairness and compassion in order to further another agenda.