Like, you'd think the gods and dragons and demons are smarter than some random nord, right? 'The dragonborn is an aspect of akatosh' like bitch all dragons are. I just think like, it's more likely that the dragonborn was 'created' for a purpose, like a weapon, but went out of control a la miraak. So CHIM and that kind of "player fuck yeah" mentality is just a plaything of the gods trying to cope with existence.