Housing and supplies are still expensive, and _yes_ it’s still very expensive to go to college, but there are affordable options out there for college.
[1] https://www.universityofcalifornia.edu/uc-system [2] https://www.calstate.edu/attend/paying-for-college/Documents... [3] https://www.calstate.edu/apply/transfer/pages/ccc-associate-...
You need to be pretty lucky in your final years or actually going for masters or PHD to really be exposed to the research side of things.
It's a steal alright, but I cant say I agree with who is coming out ahead.
My own experience was that professors who were not currently research oriented tended to have a much more personal interest in actually teaching- not just the material, but in the practice of pedagogy overall.
Compare that to researching professors (or worse, their grad student substitutes) and it is often a night and day difference. All you're really paying more for is often the name on your diploma at the end of the day.