Wilderness areas and National Parks shouldn't be viewed as Disney adventure parks IMO and that is becoming the norm more and more. The animal makes its choices, however ignorant they may be in making them, and suffers the consequences. Humans make their choices and ought to bear (no pun intended) the consequences for them too.
You know, I agree with you there. If people walk/jog/hunt/sight-see "fat dumb and stooo-pid" in areas where dangerous animals are KNOWN to be hanging out, without having any means of protecting themselves, perhaps they will get killed. That is a predators instinct, to kill. Animals have NO way of reasoning.
And man has a natural instinct for revenge. And they can reason. Which should have told them to stay out of the darn woods where there are killer bears in IN THE FIRST PLACE!!