Sounds to me like it could also be looked at as free real world "college" that neither your parents, or you, would have to pay for? Way less expensive than what "real" college goes for.
I would never have done it, BTW, but, others may feel it's a good option for them.
I don't have a problem with options for anybody.
No, that included a degree. I had one! The day after I had one I was in the Air Force. We had that pesky little police action in Southeast Asia. After 4 years I was job hunting. Other then knowing how to salute, I had no real outside world useful experience. (I could field strip and clean an M-16, but, there wasn't much call for that.) No matter what I looked at, I didn't have the experience to do it. I always felt that I had the ability if given the chance. But, no chances were forthcoming, especially in an area that would allow me to support (yea, we did that back then) myself and my new wife and get my life started. By that I mean financially. How would I have been able to support even myself with an unpaid internship? Fortunately, they really didn't exist. My degree was in Business Administration. That, as you know, is a very broad field and doesn't really specifically cover any known "career field".
I eventually took a job as a store manager for a class 'A' loser that happened to hold a Ben Franklin Store franchise. It was broke, in deep debt and was no longer even extended credit from Ben Franklin headquarters. The BF people didn't want me there, for very good reasons, and the only reason why the owner wanted me there was because I was willing to work cheap to get experience. He had better things to do like chase women, get drunk, gamble and get more drunk. I managed to hold it together meeting payroll, covering utilities and rent for two years. The store was never a success and eventually was sold, but, not before I used my title and experience to move upward into another career field.
It wasn't the best of experiences and I worked close to 70 hours a week even during non-holidays. But, that is what we did in the dark ages. I didn't make very much money, but, it helped pay my bills (my wife worked also), get me experience that I could spin into a more lucrative career and I never had to submit to absolute slave labor to do it.
BTW, except for a very brief time shortly after my divorce in an effort to keep myself busy and not just stare at a wall, I never worked in retail again. Then it was just part time in a kiosk at the mall.