The law-school scam is far bigger than anything these for-profits could dream of. Tuition approaching 40k a year at third tier schools and lies by nearly everyone of the law schools about salary and employment percentage.
Also, my understanding of my loans (grad plus loans) is that unless I die, the only way out is repayment, so I do not know what these “defaults” are.
Those schools just consider that part of the curriculum. Techniques for post-grad application.