I do have to say though, there are a few that I find perfectly delightful - one of them being "Little Bear". Not sure if that's the one you're referring to as "Brother Bear".
I suspect that its a reference to Disney's Brother Bear. Personally I don't find the film offensive. Its a story about empathy more than anything, as the main character is literally forced to walk miles in another's shoes.. Multiculturalism, as liberals understand and practice it, is about ignoring and even condoning bad and destructive behavior in others - because all cultures are "equal" - no matter how savage some behave. Its about imposing your own prejudiced wants and desires on others as what they <should> want (if they were good people), rather than understanding what others are actually feeling.
Brother Bear is really about respecting the DIFFERENCES between us. The main character forced to walk a mile in a Bear's shoes, decides to stay a bear, and the human tribe accepts him as such. It has a bit of a hippy "circle of life", all things are connected, accept the nature of things vibe to it. But fundamentally that is what individualism is about - letting each one of us BE the individual we want to be as long as we don't harm others. And really the overall mythology wasn't the liberal "man is a blight upon the earth" but Man is a part of Nature.
I guess one could argue that Brother Bear is about "condoning" the savage nature of a bear. But, yeah, a bear is a bear - its an Animal, capable of savagery, especially when protecting its young. But that is the problem with anthropomorphism in all cartoons. Those mean hunters killed Bambi's Mom! The child human feels empathy with the cartoon child deer, portrayed as a human child. And no, I don't think Bambi was an evil Liberal plot either. Its just the nature of the genre. And yeah, if I were a sentient deer, rabbit, bear etc, I would see Humans as a threat, because THEY ARE A THREAT. But in real life kids should figure out that animals aren't sentient - at least not in the same way as humans.
Can you imagine the outcry if I condoned a group of blacks acting like savage monkeys because they are black? Niggers are Niggers after all. Its their nature right? Its fundamentally what liberals argue when that say we "need" affirmative action. Its an admission on their part that Bears will be Bears.. but I guarantee that rich white Liberals wouldn't accept a bear into their tribe. The tolerate Blacks as long as they know their place: in poverty, on the dole, and voting for Rich, White, Liberal Democrats. IN their country club? Not so much. The Dems fought for slavery, for Jim Crow and for the KKK for a reason. They Hate a conservative black who thinks they have rights and individuality.
I just didn't get that gag-me-with-a-spoon response from Brother Bear. And really that story itself is much, much older story - predating communism, marx and the rest of this liberal BS..