It seems US has a system that extracts maximumly from their tax payers and just keeps things in (bad) status quo as long as they can. A babying system if you well.
Which gets to the heart of why conspiracy thinking doesn't hold water, who in your theory are "they"?
As for my claim of homelessness being a threat - I’m not saying that there’s any grand conspiracy. But in the scheme of capitalism it helps to have an underclass that receive undue blame and keep people from sliding down the ladder further out of fear. No one needs to intentionally keep anyone homeless for this to be a functioning part of the system.
It’s like evolution but on a societal scale. Whatever we have now has persisted for a while. The threat of homelessness is part of why it’s persisted. Imagine if there was no uncomfortable bottom to society. All wage slaves that sell their body and time would simply choose to not work because not working would be a better life. It’s memetics. And of course we need people to do work. But we could be optimizing for happiness instead of GDP growth.
Think of religion. When a religion mandates evangelism it’s not necessarily out of a nefarious central planner trying to gain control over more people. But for religions that do mandate evangelism there is a greater chance the religion thrives. Because obviously recruiting people means you have a bigger religion. But the believers might simply each want to share their religion out of genuine belief in an afterlife.
I was raised in a specifically anti-evangelical religion. It’s pretty small as a result. There were the Shakers, a now extinct sect of Christianity. They considered sex ungodly and thus had no children. That killed the religion. Other sects promote having many children and survive.
I don't think government thinks far enough ahead to use this as a fear tactic. Most homeless are not some drug users hopelessly addicted.