Medical and Law are professional post-graduate degrees.
Education in the US is heavily subsidized and incentivized to keep a pipeline of K12 educators coming in.
Journalism is a liberal arts discipline. What vocational skills are they coming out with? How to follow a style guide? Most of them have to be fully supported by their parents if they want to take a prestigious unpaid internship in an expensive city, and even then the job market is very bleak. I'm really not sure where you're trying to go by bringing up journalism.
I'm really not seeing what point you're trying to make. The vocational skills learned are incidental. You will be employable in the field if you didn't slack off and challenged yourself while getting your degree.