Your comment is unpopular but in some ways it's probably right. I think family, indirectly, forces a lot of crime. Once you have kids to feed the desperation is real. You may be able to support yourself on minimum wage but add a kid or two into the mix and no real skills and the result is having a family results in crime. Toss a court order for child support on top of that, and hey it's go to jail for non-payment or go to jail for theft or whatever -- at least the theft charge has a definite ending whereas child support they can chase you literally forever for that.
When I look at peak imprisonment rates it corresponds pretty well to when men are at max pressure to provide for dependents. Most of us wouldn't hurt someone else for our own good even if starving but look your starving kid in the face and the question becomes more difficult and theoretical about morality and risk of getting caught may go out the window.