The “problem” of saturated degrees/majors is that large numbers of students are funneled into a relatively narrow set of popular fields without a corresponding increase in good entry-level jobs, so many graduates face underemployment, wage pressure, and crowded hiring pipelines. ⭐[1][2][3]
In short, the “problem” of saturated majors is less that certain degrees are intrinsically bad and more that policy, culture, and market signals push large cohorts into the same fields at the same time, creating localized gluts of graduates and forcing students to make more defensive, labor‑market‑oriented choices about college than in prior generations.[12][1][2][3]
There are several data series that quantify these “saturation”/mismatch trends.
Taken together, these statistics show: many more graduates are competing for a limited pool of degree‑level entry jobs, large shares work outside their field (including STEM), and early‑career underemployment is common and often long‑lasting, which is what people are pointing to when they talk about oversaturated majors.