Yes. I think it's the grim bleakness of some of McCullin's photos and those of Bill Brandt and Robert Frank etc enhanced by being in black and white (if enhanced is the correct word) is what helps make all those images so evocative. When I look at the photos of the Northern England in that era I can't help but think of the autobiographical book "The Road to Wigan Pier" by George Orwell which tells a similarly bleak story in a similarly bleak industrial setting.
And even some of Fred Herzog's too, though he shot in color. What would this photo be without the smokestack spewing its fumes into the atmosphere. "The past" they say, "Is a foreign country". Too true.