All of them
That's all I (and anyone else) needed to verify you have no idea what you are talking about.
That would be a good idea... only that such "substandard housing" is against code where I live.
And that destructiveness can easily be dealt with. You get a free home, if you trash it, you're back out on the street. You had a chance and blew it. Be gone.
And I mean from my city.
I'm pretty confident that this can be worked out. Especially if you tell the people who actually DO want a new home and who DO want to keep it that such behaviour will reflect poorly on all of them. Depending on how this pans out, you'd be happy to get out alive if you start spraying graffiti on the walls...
And what percentage of city street homeless do you imagine are capable of keeping a home properly?
The best way to accelerate a Macintoy is at 9.8 meters per second per second.