Well yes…and no.
For the record, I majored in a field that, practically speaking, was quite useless: music. I loved music, and I wanted to spend the rest of my life doing it. There were two minor problems with this plan: first, objectively speaking, I didn’t have the talent, and second, I had no backup plan. Now I did have enough sense to get my first two years done at a community college, so I didn’t have too much debt, though I still have enough that I kick myself to this day for taking out those loans. At the time, I had no guidance whatsoever from anyone about what to do with my life or how to get there, and I was working so much at minimum wage jobs that I didn’t have time to sit down and figure out anything beyond “I don’t want to work 50 hours a week anymore.”
All of that having been said, before I quit my job to become a SAH wife and later mother, I worked in insurance. If I do say so myself, I was pretty good at it, and even got tapped for a promotion as soon as my six-month trial period was up. My degree had zero, nada, zilch to do with my work in insurance, except possibly the skills I learned to avoid vocal fatigue and strain, as I had to speak on the phone a lot.

Still, I would never have been considered for that job if I didn’t have a degree. Is that utterly ridiculous? Absolutely! But that’s the way an increasing portion of the world seems to work.
Back when I was in college, I worked retail. No one would be considered for a promotion above supervisor without a degree. It didn’t matter what the degree was in–I had one manager with a degree in Celtic Studies, for the love of all that’s holy, and totally incompetent she was, too–but you had to have one. Been on the job for five years with great managerial talent, a strong drive, and a proven track record in keeping your department above standard? Didn’t matter if you didn’t have that piece of paper. As I said, completely stupid, but still true in two major fields.