I agree with that. For me, Animal Kingdom is about, well.... animals

(Which as I'm typing I now remember that I knew there wouldn't be animals, I just forgot. Brain fog. Anyways.) So, while I do love the design of it etc... I just didn't think it fit with the overall theme of AK, which is based on REAL lands and real animals, not fictitious ones (I know many argue DinoLand doesn't really fit either, and I agree with them, but at least dinosaurs were real at one point). I look at Avatarland as being similar (though on a grander scale) to the Frozen in Norway debate. Honestly, I would have preferred the new land be based off a real area, Australia for example, could have been really neat. In fact, it would be nice if they could eventually do all the continents.
But at any rate, all that said - as I see it coming together, more images of what it will be like etc... I admit I'm excited despite my initial disappointment.