If you find yourself in a hole, the first thing to do is stop digging!
These guys just took a mild situation that they could have gotten out of with a high-lift jack, some work with a shovel, and backing out the way they came, to a total write off of the vehicle.
I'd definitely feel underdressed if I went wheelin' with these guys....them in their suits, and me in my grungy clothes and gum boots.
Of course, I wouldn't have to winch my truck through a lake for fear that a little time with a shovel would smudge my suit!
One thing I notice when I went to China is that people there dress for the social class, not for the environment/location/job/events. The one who does business always wear suits going everywhere, and the farmers always wear plain clothes everywhere.
Obviously they believe that since it is a Jeep, it is equiped for off roading everywhere anytime.