I believe a key fact that's ignored is that the cities where this is happening are the most hospitable. Above freezing all year, plenty of areas to setup camp t

I believe a key fact that's ignored is that the cities where this is happening are the most hospitable. Above freezing all year, plenty of areas to setup camp that are protected by the city, and poor enforcement for street crimes (there's no money in jailing a homeless person unless they're committing a felony). Homelessness in Seattle is much worse than New York for a number of reasons, but the fact that camping outside in New York during winter would kill you helps work the numbers a bit too. If it's too cold to be outside, you'll opt for a homeless shelter where you're required to follow rules that inevitably help you to get back on your feet.