They aren't going to end up dead on the side of the road.
? Plenty of individuals do. It's not possible to predict which ones will and which ones won't. For those that don't end up dead, there are countless others who end up frostbitten to the point of requiring amputation; severely malnourished; navigating exacerbated symptoms due to stress, fear, and malnutrition; assaulted, newly addicted...
A person with serious challenges (including undiagnosed ones) left to their own devices is often unable to access truly helpful programs, and does experience a worsening of circumstances and symptoms.
There are too many programs out there for people...
I don't know where the person quoted lives, but this isn't the case in any of the places I've lived. What's available "on paper" or touted in the media is usually inaccessible to the majority of people in need of that resource.
I don't subscribe to the idea that letting them go hungry makes them better at working or keeping a job.
+1.