Most of the people I have known that I would label as "freeloaders" seem to have some combination of developmental emotional abuse and mental health issues that

Most of the people I have known that I would label as "freeloaders" seem to have some combination of developmental emotional abuse and mental health issues that are either not diagnosed or not properly medicated. They tend to become homeless of their own accord and tend to blame people for the relationships they destroy. At first it comes off as entitlement when they assume free access to other people's property, time, and resources when those other people are trying to help. But after a long enough period of direct social involvement it becomes frustratingly clear the behavior is something like a passive non-violent anti-social behavior. It can be sad to watch. Its worse if they have children.