Earlier quoted context omitted.
How do you avoid the problem of schools only/mostly handing out loans to students with rich parents to cosign? That's the underlying cause of all this conflict: We want the best colleges and universities to be accessible to everyone, and not have existing class distinctions weigh too heavily on the scale.
I can see why we worried about it, but most schools are so leftist they would never come close to only letting in rich kids. I don't think the choice is "lend the kids a whole bunch of money to let them in" vs "don't let them in at all." It's "lend the kids a whole bunch of money" vs "don't lend them a bunch of money, and still let them in." It's possible I'm wrong about this, but we've definitely went too far in the…
But for the many excellent schools without massive endowments, the risk of letting in more qualified "Caa3" applicants over "Aaa" applicants could make a substantial difference on the margins.