You're very much correct that there are a lot of details when you start getting into chronic homelessness. It's a complex issue. The link is mostly about the h

You're very much correct that there are a lot of details when you start getting into chronic homelessness. It's a complex issue. The link is mostly about the high level correlation, and is not trying to say "just give everyone housing and presto, problem solved". SF and NY have been really bad at providing enough housing, and part of fixing the problem is building more.