I call it 3 scams in a trench coat pretending to be a real economy. Though obviously there are more than 3 going. You kinda have to be in one of the grifts in order to pay the costs of the others, like work in military contracting in order to pay for healthcare. That’s why crackdowns on fraud, collusion, and other such grifts, rackets, and anticompetitive actions in the US is doomed to fail, those who benefit from it tend to be the most reliable political donors. It’s hard to go after one and not go after the others and that would upset a lot of politically powerful people, this results in an armistice and not going after any.