...the people making these decision are people who work an 8 hour day, think 40 hours in a week is a lot of time to put in, and think an 8 hour drive is exhausting.
Also a very good point. And, in fact, driving a car for eight hours a day IS exhausting. Four-wheelers do not understand how much easier it is to drive a truck for eight hours than a car. In fairness, there is no way they could since most of them have no idea what it is like to be in a truck.
Tell many four-wheelers that they have to drive for eight hours and they will cringe. Tell that to a trucker and he or she will smile. On an eight hour drive, I can settle in to an easy-chair driver's seat, adjust the arms, back, air bladders, seat height and position. I sit not on the floor with my legs sticking out like in a car. I sit in a chair with my knees bent 90 degrees. There is lots of leg room. On the road I can see over the top of traffic and sometimes miles ahead. Other trucks may box me in from time to time but that does not last long.
Our truck rides quieter than the Honda we borrow when we are home.
I could go on but you get the point. If I had to spend eight hours driving, I would much rather drive a truck than a car. It would feel more like fun than work. That's even more true in stop and go city traffic. If I have to sit for two hours inching my way through a rush hour, I would much rather do it in a truck.