1950s cameras are wonderful , I have 1954 and 1957 Popular Photography almanacs and attention to humans is wonderful , I think US wanted to Show eastern bloc how they value the people. After 90s , there was no need to propaganda , all Money cut and süper groups , artists , photographers etc era died. I am seeing the us intelligence as vatican to support artists for propaganda. Now new fashion is to support and pay big Money to Chinese art , they say come , paint a shit we will pay great Money. They escape to US and end up as the Street prostitutes or drug sellers.