Why would you ever want this looks wise over the aviator? FWD never looks premium enough in a vehicle this large. And it looks cross eyed.
The Aviator does blow this out of the water, but considering it has a standard 400hp turbo and this just has a 300hp NA V6, I think the price point may be a bit lower. In addition to that, this is apparently not a straight reskin of the Traverse/Enclave; it's 5in shorter and has the Acadia's shorter wheelbase.
Very generic looking, not ugly, just generic to the level of those cars used in architectural renderings. Swap the badge and probably grille, and it could be anything, from a majority of brands from various countries. Which is probably fine if you design a Chevy that needs to sell to huge numbers and fleets, but for a supposedly premium Cadillac, teh effort is not enough IMO.