Hey, it’s that cute Disney talking animals cartoon about the perils of bigotry! “Zootopia” was a surprise mega-hit back in spring. On one hand that’s a good thing: The movie, about a world populated by chattering, anthropomorphized critters, makes no bones about teaching the children the accidentally super-timely message that you shouldn’t judge people based on stereotypical beliefs. We do wish it was a better film, though, with its wan detective story and sub-Pixar gag-flinging. We’re frankly surprised if the only aspect of it that endures is that objectively excellent bit involving DMV worker sloths.