I just really like computer science, and if I didn't have to work for money, I'd probably spend a substantial portion of my energy learning and playing around with it.
(You're probably right about the average person though: most of my ex-classmates don't care much for computer science, they just wanted well paying jobs—or else didn't know what else to do and went, "Well, I guess I'm good at computers, so...")
I'm not very good at formal education though, so my approach is basically to learn everything before I go back to university, via https://teachyourselfcs.com/
Though at that point I question the value of the actual university, especially as the ones I've been to do not really teach the things I'm interested in, let alone in the way that suits me... heck, even MIT (my benchmark for "a good university") dropped SICP! So I might just get one of those online degrees instead.
If teaching yourself everything before going to university seems odd, consider that university expects you to self-teach anyway -- the university just provides the external motivation (you paid a lot of money and people will judge you if you fail), along with its own complications (poorly designed/scheduled courses, depressingly unmotivated classmates/project partners, sleep-inducing (and sometimes) mandatory lectures).
Much like any other tool or instrument, a degree is invaluable if you have something in mind to use it for. If not, sure, it's just 4 years of trivia but it's pretty clear that's not the fault of the degree.
It saddens me when people don't value a well-rounded education. I find curiosity and learning to be a fantastic thing for all of life.
Product tying is often portrayed as immoral, it is even illegal in many places. Why we force a major part of our society to go through a practice that is similar in many ways but is far more expensive is beyond my understanding.
If this were true, college giving programs wouldn't get funded. Here's how college giving works:
1. call up an alum
2. remind them what a great time they had during college
3. ask them if they would like a future student to have that kind of experience
4. take down the credit card number for a donation, because that's all it takes to get the wallets to open.
If college were really a credential mill, reminding people of their time in college wouldn't inspire them to open their wallets to give us money for nothing in return.