Animation was superb and the build up was phenomenal. Then they had to wrap it up in a cutsey pie politically correct way, with the idea that generations of recorded history were wrong, which flies in the face of common sense. And with a Greta Thunberg cameo to boot. Even if the narrative ended at the same place (not hunting monsters anymore) they should have exerted some more effort in their script writing, to come up with a more plausible route to get there.