Anyone who takes a bit of time to research the history beyond mere stereotypes will soon realize that AA did quite a few truly iconic portraits. Entire books have been published of them. They are of course, in his own style, which not everyone appreciated back then either. For example, he dared to show every pore in the face of Carolyn Aspachner using harsh direct lighting back when that constituted something rather shocking to "softie" norms. It was ridiculed as "the great stone face", but to me and many others today, seems absolutely stunning, and certainly portrays her personal beauty in a highly effective manner, even if nonconventional. And generally with AA's people pictures, there is a distinct amount of objective distance, psychologically, from his subjects, but never cold aloofness.
By contrast, Dorothea Lange was dreaded even by members of her own family for endlessly stalking them with a camera. She had a reputation around here for getting into people's faces unwanted. But that trait, along with a true degree of sympathy for migrant workers and the unemployed finally worked to her advantage. She was kicked out of Manzanar for not duly keeping a formal barrier of objectivity. Ansel had no choice but to honor it if he wanted to remain and complete his project there. So he integrated it into a more pictorial or scenic approach. That fact needs to be taken into account when making Manzanar comparisons. The most intimate photos were taken by Toyo Miyatake, himself an internee using a homemade camera. The military camp director formed a personal friendship with him, so deliberately turned a blind eye to his activities, including film being sneaked in. But as far as outside photographers went, and any publicity generated due to that, even the camp director had to be careful about officially codified boundaries.
Several times a week I interacted with a nephew of Dorothea's on a business basis and heard lots of stories. And a couple times I was consulted on remodeling work on her home up on the hill, when her second husband was still alive. Same iconic big live oak as in the old pictures, with the deck around it high above a ravine. Her images are considered the crown jewels of the Oakland Museum collection, which is probably the best collection anywhere in terms of older well-known West Coast photographers.