"Well, I think I'm starting to understand some of the ways that Golarion diverged from a human baseline because of the presence of magic. Or I have the illusion of starting to understand at least one of those divergences. It is not, by our standards, pretty, but it sure beats having no idea why nothing here is making any sense."
...if you introduce technology into a Non-Punisher-Punishing society with magic, the situation is no longer stable, it has a possibility of transitioning to the kind of pharaoh-free Civilization that Keltham is familiar with, if very large supply networks (and only those) can build weapons powerful enough to kill high-level wizards and clerics, but, yeah, Keltham is going to have to think about how to do that with a minimum of fuss and maybe not say a whole lot while he's thinking.