Frighteningly strong meth has supercharged homelessness
nymag.com
nymag.com
I think the trend here is pretty simple: high-purity crystal meth has become significantly cheaper over time, enabling people to engage in sustained binges at high doses that are both just deranging (imagine a week of no sleep) and particularly at high doses, neurotoxic. So, more meth-crazy people. Where I live, it's roughly 1/5th what it cost twenty years ago.
Besides, most homeless people in my state are getting fucked over by fentanyl, not meth.
The homelessness crisis is really a drug epidemic, but not everyone seems to understand that yet I guess.
There was a great article floating around around 10 years ago (can’t find it now) about being homeless for a year or so and the worst part of it (as I read it) was the HUGE stretches of time that you literally needed to kill because you don’t have access to most distractions.
But like you say once started it usually spirals out of control quickly.
Think “market for lemons” type information problem.