they look out for their best interest.
No, actually, they don't. Maybe that's a new hidden leader personality trait - "is bad and makes suicidal decisions" - but there are plenty of examples in various threads here of civ leaders making idiotic decisions that routinely violate their self-interest.
I don't mind if they seem somewhat irrational or random, or don't always treat me nice just because I'm nice to them. But when they have 2 cities to my 9, and their entire army consists of a handful of scouts and warriors (compared to my swordsmen, catapults, horsemen and crossbows) - and THEY declare war on ME - how is that looking out for their best interest? I can wipe their nation off the map in a matter of minutes. Another moment of "what could you possibly be thinking?"
Of course, for the rest of that game, *I* am the bloodthirsty tyrant, and nobody will trade with me for thousands of years.
