1) I didn’t say COST. I said max debt."Not attainable" is a strong qualifier, but I can think of several that are difficult or rare to achieve without a four year degree that cost more than $30,000. And to @knapplc's point, there are quite a few necessary ones that are part of a high functioning society.
1) Doctor/surgeon/etc.
2) Journalist/reporter (I've only met a few journalists in my life that didn't go to a four year college, and I've been in the media industry for almost a decade. They're rare.)
3) Lawyers
4) Most engineering and advanced engineering fields, architects
5) Teachers/college professors
6) Most marketing professionals
7) Actuaries
I'm all for pushing people to trade schools or community colleges and the like, but anybody wanting the above mentioned either has to a) hope they're really smart and get it all paid for or b) pay out their a$$ and incur monstrous debt. Some are fortunate enough to pay it off within 5-10 years of employment. Others are not, as we all know.
Journalists might be the most abused of that group from a salary perspective. Often can't get a job without a four year degree in broadcasting journalism, and then an employer wants to pay $25-$30k right out of school. I had friends in 2013 getting hired at $20,000 in Lincoln, Neb., to be a journalist.
2) Doctors—this is probably the most effective debt anyone can take out. Guaranteed high income. If worried about debt, many programs to have med school debt forgiven by working in rural or in need areas. This is nonsense to say Medical School Debt should be blanket forgiven.
3). Surgeons—see above but on steroids. Guaranteed $300,000 minimum income. Again, some of the most effective debt one can take out. Nonsense to say otherwise.
3). Journalists I will pass on. Know nothing about the job prospects or pay.
4). Lawyers. This one can be tricky because of the wide range of income in the law field. However, 2 yrs community college, 2 years of state school and 3 years of law school for an in demand high paying job that is in demand anyone in the country, (just pass the state bar) is a pretty good investment in ones future and gives plenty of income to pay off the debt (though it shouldn’t cost so much to attend law school. Biased here because I have three brothers that are lawyers. And My parents didn’t contribute to anyone of our post HS educations. All do very well.
4). Engineering—one of the most in demand jobs (generally speaking about engineering) and very good pay post college. Nonsense to think these people would have issues paying off school debt if they went the state school route. Cheapest way is 2 yrs CC and 2 yrs State school. Work/family contributions if they are able.
5). Teachers are the ones that I think have the hardest time, because of the income but if you know you want to be a teacher then choose your college wisely. This one is no different than my daughter who will have relatively the same income as a teacher after she graduates from KState. She worked all through college and in the summers, took CC on line courses while at Kstate for gen ed requirements and went four years for under $60,000 living expenses included. She will graduate with zero student loans because she was smart with the school choice, worked her a$$ off and did well in school.
6). I have a marketing degree and management minor. This is a non starter argument for me as I make a good living had no parental support for college and had no issues paying student loans.
7). Actuaries can start off making just shy of six figures right out of school.
Outside of post graduate school, every scenario you mentioned can be done for under $30k in student loans and every one but teachers will have zero problems finding jobs to pay that debt.
Monstrous debt is up to the person choosing the school. Don’t be a moron and choose a school you can’t afford.