You're basing that purely on what's technically available, not what people want to do. There is no variety in that regard. Why would I want to pay for a ticket to a theme park that requires me to go on walking trails and attend shows I don't really want to see, and to stop, look around at everything, soak up the ambiance, to get my money's worth. I'm sure if I killed a few hours at the boneyard I could make it a full day. I don't accept the idea that things, like ambiance, which is supposed to heighten the experience, should be considered an "attraction."
No offense, but if you're spending money on a ticket, there is no wrong way to visit a park. This is why people feel ripped off when visiting the park. And I think AK is Disney's best themed and most beautiful park, but that doesn't take away from the fact there's not a lot to do, especially when you've got a family. It's not as bad as it was when it first opened, but there hasn't been a whole lot of progress either.
I bet Joe would agree.