I’m really not sure why half the answers in this thread seem to be of the “kids these days” variety.
Kids might feel more entitled than they have in the past. I’m not sure how you even measure that. But if it is, it’s not even a majority of the reason.
A good portion of the change is due to the fact that most parents have figured out that college is almost a necessity these days. And some things that a lot of college coaches, help guides, etc will tell you is that a minimum wage job is not the best way for your kid to stand out.
They will tell you to get your kids to volunteer. Indeed, volunteerism is way up among older teens right now. That alone accounts for the lion’s share of kids who, compared to 20 or 30 years ago, aren’t getting jobs - they’re giving up income to help out in their communities. That’s absolutely something that should be encouraged.
And some take interesting internships, unpaid or not. And because getting into college is more competitive, they’ll ship their kids off to college camps and educational summer programs instead of having them take jobs. Parents are a lot more engaged in their childrens’ lives now, for better or worse, meaning the life lessons, training, and income from low paid jobs is coming from elsewhere.
The traditional American rites of passage aren’t necessarily always a good thing. I don’t mind not seeing so many teens taking minimum wage jobs (not that there’s any shortage of teens in those anyway) if more of them are giving their time to help other people.
Sure, some kids (actually lots of kids) are still getting those jobs. But priorities have changed.