Haters will find reason to hate...
Frankly I was just looking at a Honda brochure today and all their photography is exactly like GM's. Many of their vehicles are bland looking, and one of them (the one that looks like a rounded off Avalanche) is pretty much "inspired" by a GM.
So what is the point? The Tahoe looks better than it did. Chevy responded to their clientele by redesigning it to match the current trends... Something all the manufacturers are doing. Toyota recently redesigned their RAV4 to have "40% more cargo room" than the previous model. They're practically the size of the old boyd style Ford Explorers now. It's not the niche Toyota wanted - or at least, the people that bought them said "We like it, but we need more room" so they redesigned it. Market research is what keeps companies in business.