Just because you can make a pile of fake vomit or dog crap that smells, looks, and heck, even tastes authentic doesn't change the fact that it's still vomit/crap.
I'm not denying that they aren't executed very authentically, I'm saying they're poor concepts to execute in the first place. Why would a company known for high quality and cutting edge attractions want to emulate something that is of inferior quality? The authenticity argument, as I see it, holds little water.
I'll grant you that the seamless habitats (on the safari) of the animals is very cool, and I love that attraction, but I still believe the park over-relies on "look at that animal" 'attractions' far too much. You can have a theme park about the animal kingdom without having so many 'here are animals, look at them' attractions.
The details are excellent, the theming is excellent, the 'real' attractions (Nemo, Dinosaur, Everest, Lion King, Tough to be a Bug, etc.) there are fantastic (even with their issues). The problem is, there aren't enough of those 'real' attractions, in my opinion. Zero omnimover dark rides? Come on!
I would happily overlook Dinorama (call it a 'fun foray' or whatever) if the rest of the park offered sufficient attractions. I don't believe, at this point, it does.