Earlier quoted context omitted.
What instead of the "Latte Factor", they said... - buy a house that is well below your means or even move some place where your cost of living compared to your money earning potential is favorable. -Get a degree in something that can make money instead of a BS in Ancient Chinese Art History. -Don't go into debt getting a degree from a prestigious college to be a high school teacher. Go to a cheap state school. -Buy a…
Majority of students go for practical or practically sounding degrees. And those who dont are clustered among students from more rich families. The "students are choosing impractical degrees" is just a way to ignore actual economy problems and blaming result on students.
I found this link, https://nces.ed.gov/programs/coe/indicator_cta.asp, that says “Of the 1.9 million bachelor's degrees conferred in 2015–16, over half were concentrated in six fields of study: business (372,000 degrees), health professions and related programs (229,000 degrees), social sciences and history (161,000 degrees), psychology (117,000 degrees), biological and biomedical sciences (114,000 degrees), and engineering (107,000 degrees).”
I don’t know how you define practical, but this makes me think many, perhaps most are not practical if you mean worth going into substantial ($50k+) student loan debt.