Having gotten a four-year degree and watching my spouse get a master's degree, I can relate to Highdose. Most (not all) of the classes require no independent thought. If an instructor's test asks your opinion, he/she is really asking you to parrot back the instructor's opinion. I well remember one elementary literature class I took. I was older than most of the students and quickly realized what the professor wanted. I gave the answers he was looking for, not necessarily the answers I agreed with, and got As. The other students really thought the professor was asking for their input and did not get the grades they should.
On the other hand, the society we have today requires that piece of paper. In this respect the WTS does a major disservice to their r&f.
My feelings are like most of you who have posted - you get out your education what you put in. Post-secondary formal education is a necessary evil. Post-secondary informal education is crucial to your mental health.