When you're going to college at night after working 2 jobs, paying out of your own pocket, trying to get a better job, taking classes that are neither interesting nor relevant doesn't make you well-rounded. Having debt for classes that you absolutely did not need is frustrating. I'm still paying for irrelevant extra classes led by dreadful instructors who knew they were teaching a filler class and treated it as such. Perhaps I would be less bitter if the classes had been well-taught.
I found it insulting that the college system thought they needed to force me to be well-rounded by requiring me to take such useless classes. And frankly, I do not believe the purpose of them is for student enrichment, I think it is financial. I read constantly, do all manner of volunteerism and other activities, and travel whenever I can. Assuming that everyone who comes through the door is so empty-heaed and ambitionless that they need to take required classes to be well-rounded is near insulting.
I'm in a relatively prestigious private graduate school now and it is better. I'm in a focused program that allows me to pick and choose from courses relevant to my area of study. And I'm free to enrich myself as I see fit.
I think colleges have moved far away from the goal of creating critical thinkers and with the exception of some of the better private colleges, are really in it for the money.