I can say that many students going to Uni are just as useless going out as they were going in. It's one thing to attend classes and get passing grades, it's another to realize the basic skills that a degree can provide as well as the opportunities that it can afford only if you work for it.
Many students I know are left wondering, after graduating, what to do with themselves. They did not pursue work experience in their field while in school or during summer breaks, they did not enroll in work placement programs that all schools offer, they did not even consider what the outcome of their education should provide outside of that false expectation that they would just "get a job", and they did it all on student loans. When they're done, they go travelling for a year and disconnect themselves further from reality…
Sad but I bet the above case is more frequent than we think.
It is my opinion that kids should go traveling right out of High School for a year or two, maybe get some work experience in manual labour or immerse themselves in something different in order to gain a bit of life experience. Their University acceptance should be deferred (but still valid) until they are ready to attend (maybe a 2-4 year period?) and get something useful from it.