I couldn't give you an answer because I have not encountered such a situation. The way you think right now? Yeah, get rid of that. Your mind would be warped if you were in a post apocalyptic setting.
Hey man, you misunderstand me. I don't personally care what your opinion is either way, planet earth is [censored] up right now. Corruption everywhere, lack of information everywhere, we've got Africa, stupidity is running rampant, China, no one knows the truth to anything anymore and everyone is wasteful and there is 7 billion of us on earth and we still can't figure out cold fusion... Yeap! We are so on the fast track to success in reality!
Like I said, if I were stuck in a post apocalyptic setting I'd seek to join the commonwealth, or rather, the Institute. If they deemed me unworthy, I'd then off myself with my last 10mm round..
But if they let me in (probably as some form of highly expendable body guard, hey, at least they feed me. or augment me so I don't need to eat or sleep anymore) i'd be like,
"F you man! We have ANDROIDS! A-N-D-R-O-I-D-S! I don't give a [censored]!" <------ My catchphrase in the wasteland, to the moral people. But that's just me.