[daseiner1]

Oh, they do move to another city. They move from homelessness in their original town, to homelessness in San Francisco, often with transportation paid for by their origin city/state's government, because SF has extremely lax drug and vagrancy enforcement, a mild climate, and easy access.

[ryan_lane]

As mentioned elsewhere, this is simply not true, and you can do some very quick research to learn that it's not true. The vast majority of homeless people in SF are from SF. Stop being part of the misinformation problem.