There are already programs for loan forgiveness in limited career paths: some areas of medicine, some areas of teaching and some areas of law. If you are willing to practice medicine or teach or serve as a public defender for 10 years (at sub market wages), and if you continue to pay the interest on your student loans, your loans are generally forgiven.
The question is, why should somebody who goes into ortho or plastics or derm at a big city clinic and is making big bucks get student loan forgiveness? Or somebody going into corporate law? The forgiveness is there to serve as an incentive for people to go into rural family medicine so not all doctors there are DOs who could not get any better residency during the Match. Or go be public defenders so not everybody at the PD office got their degree from the University of American Samoa Law School.
Go Land Crabs!
General student loan cancellation would make these incentives meaningless.
Also there is another option for cancellation currently - if you do not make that much compared to your loan payments, you can go on an
income-driven repayment plan. If you stick with those for 20-25 years, your remaining balance gets forgiven.
Note: During the Trump administration, he wanted to remove even this limited loan forgiveness. Currently, I know someone who is working as a public defender in a mostly rural county in flyover country who was just relating to me that within his office, among all of them, they knew exactly one person, ever, who managed to stick it out to get loan forgiveness.
What did the rest do? Took well-paying lawyer jobs so they can easily repay their loans anyway?
So, suppose you are one of the lucky kids who graduate from college with minimal student debt (say, only $50K) and an 8 year old car.
$50k is hardly "minimal student debt" for just undergraduate. And an 8 year old car is barely broken in.
You'd really like to go to grad school or law school or med school (pick one) but doing so will mean that you incur at a minimum $100K in additional debt. So, at age 25 or 26, you have a 12 year old car and (minimum) $150K in student debt as you enter the labor market. If you take a job in an underserved area, you will be making under $60K/year, out of which you must pay rent and hope that your car lasts another few years.
Well, sure, during residency. But after a few years of that even rural family medicine pays six figures.
Doctors and lawyers are some of the most handsomely compensated professions. They definitely do not need a blanket student debt forgiveness!
If you are a woman, the earliest you could hope to be able to afford to have a child is your mid-30's. If you are lucky. Or marry/partner up with someone with a more lucrative career or who inherited a big wad of cash.
And if you are a man, you can magically afford a kid at a younger age?
It doesn't take a lot of imagination or high level math skills to see that this will lead to a generation with the well educated adults opting out of childrearing altogether. And it has. Which means that most of the children are being raised by people with less education--and their kids will have the choice of either choosing to be less educated and raise a family or repeat the same cycle as the generation that pursues higher educational/professional levels and... opts out of raising a family because of student debt.
So you are saying we should cancel student debt for extremely well-paid professionals because they might decide to have kids a few years earlier then? With all due respect, that's the silliest arguments for student loan cancellation I have heard since the last time AOC opened her pretty mouth on the issue.
Of course, another path would be to pursue trades: become a plumber, an electrician, a carpenter, etc. Those are fairly lucrative careers but your body is pretty beat up by the time you hit 60.
Trades indeed would be a good option for many. You know, instead of incurring a $50k for an art history degree or something similarly useless.