The world is full of people who cannot or will not negotiate life very well, or with any pride or honor. Every sort of culture has them; the people who cost you money or detract from your life in some unpleasant way. Often, they have either had misguided or negligent upbringings, terrible karma, or have significant character flaws resulting in poor judgement, poor functioning, or antisocial or dependent traits. Often their families expect them to rely on government for survival or help, as so many do with the frail elderly these days. (That's the Julia story.)
Not everybody is born to be a real, self-sufficient, family-centered American-type. It's not easy. However, we are all fully aware of the grieveous moral and spiritual effects of moral hazard in government benefits, and of the temptation of freebies.
What's the answer? Or is it just the price of civilization that some people just don't or won't get it, and must be paid regardless of moral hazard? In other words, just write them off and absorb the losses. Let them rip you off or live off your labor, even though they are not your relatives.
That's my theory. Ignore moral hazard and people working the system, write them off as losses, give them some money and let them go away. Nothing anybody can do about it. With half of the country on the dole in one way or another, parasitism is becoming acceptable anyway.
When most people farmed, it was not thus. Even today, I think anybody can make themselves useful, and lead a positive existence, if they want to.