Full disclosure: 20 years ago, I signed on the dotted line for five years worth of payments on a brand new
1993 GMC Suburban. We had a small child, another on the way, Mrs. TireKicker didn't like to fly and so with a week or two worth of vacation clothes, a double stroller, a Pak N' Play and all the rest, the big 'Burban seemed like a sensible family vehicle.
As I said, that was 20 years ago. Since then, GMC has renamed the Suburban the Yukon XL, and while it's still in production along with its identical cousin, the Chevrolet Suburban, those vehicles have gone back to their roots as vehicles for folks who really need that sort of size and capability.
The mass market for SUVs has found its way into crossovers. You can get seating for seven and double-digit cupholders in surprisingly small packages these days.
Which makes the original big crossovers, which seemed tidy and compact when they arrived six years ago, seem big now. But big is as big does. And GMC's done a great job keeping the Acadia Denali on top of its game.