The thing that struck me was the fact that most of the VII photographers chose simplicity and reliability. The average advanced amateur/semi pro would be ashamed to walk out the door with no more cameras and lenses in his bag than some of them carry on assignments around the world.
Each of these photographers seems to have his/her style down pat and looks for the kind of photographs he/she can make with the equipment they carry, rather than trying to cover every possibility, which often results in missing many of those possibilities while fumbling with equipment.
In the '80s and '90s when documentary assignments took me to 28 countries around the world, I settled on a kit of two Olympus OM bodies and 24, 35, 85, and 180mm Zuiko lenses. Reasonably light, and covered everything I needed to cover. Sometimes I also carried a Leica and a few lenses, but trying to use two systems never seemed to work well for me.
The attached photo is of a Bulgarian goatherd, probably made with an OM Zuiko 85mm lens while on a tour of eight Eastern European countries in February/March, 1990 to document changes resulting from the fall of the Berlin Wall.