hah, the phrase "selective universities" strikes a nerve for me
My AP US History teacher is one of the favorite teachers I've ever had. He was also probably the most challenging teacher I had in HS.
During "back to school night" or whatever they called it, my mom was in his presentation and he said "I am going to give your kids more work than they can possibly handle. I'm going to give them the kind of workload as if they have no other classes. I'm going to do this to teach them time management."
She said later that what was going through her mind was "Oh no... These are kids who will absolutely KILL themselves to do the work and get it done. This is going to crush them!"
It didn't crush us. In fact, it taught us an amazing thing about the ability to dig deep and get things done--lessons that I'm sure helped all of us when we got the real workload of college and then [hopefully for every one of his students] when they got into the real world.
Those "highly selective universities" like to tout their graduation rates, as if every one of their students weren't the sort of high achiever AP type of students who would sooner die of exhaustion than disappoint their teacher. The less selective universities have lower graduation rates, but they offer opportunity to anyone willing to work for it, with the knowledge that some of them aren't as willing as they thought they were.
Harvard grads have better overall outcomes than Ball State grads, and a lot of people think that means that your education is better at Harvard than Ball State. Instead, it's more due to the fact that the only people Harvard admits are the types for whom Ball State wouldn't even rate "safety school" status.