A rare image worthy of special recognition is this American Indian couple on the streets of Lawton, Oklahoma taken several months before statehood in 1907.
All things being equal I believe that most photographers choose to take well focused images. However, there are certain situations where a soft focused image works much better. In the creative world of advertising, motion in a photograph created by blurring or panning adds a new element into an otherwise static, two dimensional image. This practice is also used in sports photography to great effect. But what about photojournalism and documentary photography?