The government policy might have caused it, but a reversal of the policy might never fix it. The real world is like that, unfortunately.

Besides, it's not the policy you're thinking of anyway, that causes this specific problem. This specific problem (theft for scrapyard sales) is primarily caused by piss tests. If people supposedly would suck cock for a hit of crack, then they'll also scrub toilets at minimum wage for crack too. But piss tests short circuit that. Here's the problem: the government doesn't mandate pre-employment piss tests. So they can't fix it easily. It would be far harder to convince legislators to prohibit them than it would to convince them to legalize drugs. There is a corporate culture that has gone on nearly 50 years now that has normalized piss tests, and they are true believers in it. They would lobby against prohibiting the tests.

But, even if all that could be done (very doubtful), we've also taught crackheads and tweakers to steal copper wire and whatever else not nailed down. We've taught them to do this for 50 years. Multiple generations of junkies and dope fiends have done this, passing down the knowledge (or what passes for that) of how to steal to feed a drug habit. They aren't going back to scrubbing toilets, even if they would have done that way back if only they hadn't been forced to stop.

>And do you really think there wouldn't be enough food and shelter to go around, if the government decided to get serious about poverty relief?

I think that even without the government getting serious about poverty relief, housing prices are insane and there's not enough to go around. And my grocery bill's not exactly nothing, either. And all for what, even if it did work the way you think it would, I'd get to pay for that welfare so this guy's radio station wasn't held hostage by Rudy's desperate need for bathtub meth? No thanks.