After a lifetime in construction, and always having at least one full sized truck/van/suv in the driveway, and others in the company fleet, I retired. I sold my last company van and immediately grabbed a cheap 1/2 ton stripped out work truck. Naturally, the thought was, "how can I ever do without a truck? Even if it's parked in the driveway most of the time, every man in rural America needs a truck" I started driving the wife's CRV and, for the first time in decades, was actually piloting a vehicle that wasn't stupid big. It didn't take long until I really fell in love with the whole idea of being able to zip around, and park just about anywhere, while using half the fuel. I sold the truck about a year after I bought it. I didn't put 500 miles on it, in that time.
It's been two years now, and you couldn't give me a full sized truck at this point. The biggest take away has been really seeing the issue from all three sides. #1 as a business owner who really had a need for big work trucks #2 As a properly trained mindless American consumer who joined the herd, and wasted countless dollars on driving oversized personal vehicles. #3 becoming independent enough in my thinking to drive what suits my needs 99% of the time, and learning to adapt to those times when a three ton truck would be the right tool for the job.
Never thought I would be in this place, and it makes me one hell of an outlier in this patch of the woods, but it still is the best choice, by far.