The article focuses on a very specific demographic of homeless people in a specific area of SF. These people do not represent a complete picture of homelessness

The article focuses on a very specific demographic of homeless people in a specific area of SF. These people do not represent a complete picture of homelessness. For example, most of the people interviewed in the article are white, but other races (esp. black folks) are several times more likely to be homeless or occupying shelter spaces.