If your premise is "here's why we shouldn't care for literally every person," I'm sorry but you're wrong and boring, and there's work to do.
You've architected a very well-constructed and efficient abattoir.
We are trying to make a garden.
I am architecting a case for empathy and equality. I'm very interested in talking about how to get there.
I'm not interested in someone's architecture of indifference and abandonment. I'm even less interested in how they drew it up.
Direction determines navigation.
Navigation decides the course.
Course brings you to your destination.
If somebody can't even agree on the basics of the compass, why do I want to argue with him about his navigation or destination?
I don't.
Otherwise fuck the whole way off. We're busy.