Way back when--unfortunately when I had already completed college--I stumbled across this statement: "The only use of an education is that it helps you understand when a man is talking nonsense".
I got my degree in a nuts and bolts field. Other than getting my foot in the company door, it had almost no value in real life. Today that's even more true. What's really needed in the real world is a good BS detector (see "the only use of an education" above) and oddly enough history, liberal arts, and--get ready--philosophy--got me through some tough times.
"He who does not know what the world is, does not know where he is. And he who does not know for what purpose the world exists, does not know who he is or what the world is. But he who has failed in any one of these things could not even say for what purpose he exists himself..." Marcus Aurelius, "Meditations", (121 AD-179 AD)
I'm a very satisfied customer of those Great Courses; the brick and mortar schools don't know it yet, but they're doomed. All we've got to do is figure out how to verify that useful learning has occurred in a given situation and issue a credential to that effect.
And by the way, you've already done it if you ever got a Boy Scout merit badge...