Cost too much and the interior and exterior is cheap materials. You get hit in American made vehicles and they will crumble. A Ford Focus hit the back of my Audi A4 and the Ford Focus bumper was totaled. My bumper didn’t even have a scratch.
I get that Jeep was first to drop the headlights, but REALLY? Chevy stole the design cues from Jeep? Do a comparison between the Blazer and Jeep Cherokee and see if you see the slightest resemblance. Then do a comparison with the Blazer and Hyundai Santa Fe. Not only did Chevy take design cues, they actually COPIED the Santa Fe that they could look like identical Twins.