I agree on the roofline and overall height comment.The only other Zs I've seen in the metal have been monotone, but all were at a distance except for a Rosewood-colored model. Thus, I can't say if I "dislike" that look on the Z, really. Seems fine in most cases but I will say that the black roof with a contrasting body makes the car appear visually lower and more svelte from the profile. That's undeniable.
True! It's such an industry-wide trend, as well. From multi-million-dollar hypercars on down to our plebian Z. Like having black alloys on one's passenger car places it firmly in the 2015-current era (though I *think* that may be ending).I agree on the roofline and overall height comment.
I think in 10-15 years the monotone color will age better whereas a black roof will date the car to “Early 2020s”. Kind of like when you see an F-250 with white in the middle “Late 80s” or the Jeep Cherokee with the wood panel and stacked headlights.