See, this is what I mean. This sort of 'solution' is advocated by people that have never bothered to contemplate the second order effects.
Try to imagine what would happen if we implemented this. Anyone that is homeless gets permanent, free housing. You pat yourself on the back.
Except, now I sell my house. And I come to you and tell you that I'm homeless. Are you going to give me permanent, free housing too?
Because if you do, you have now created the economic catastrophe that I described.
And if you don't, because I don't deserve it on the basis of XYZ, you've just recreated section 8.