When you have Magnum photographers go to a place, they are not looking for the ordinary in the ordinary, but the extraordinary in the ordinary to create a sort of juxta. It's a bit exaggerated, a bit voyeuristic, in a minor sense exploitative.

Therefore, many of these commissions will end up not with representative photographs (as one might get from vernacular snapshots) but with images which show the more unusual shots, or the ordinary framed to be poignant. That's what these people get paid for.