From a purely depressingly pragmatic perspective, yes you are correct. But for me it was an opportunity to be immersed in a world of abstract knowledge and the exchange of ideas - an experience that I would not trade for anything.
It is depressing when I hear from people otherwise, I can't imagine missing out on the joy of learning.
Some people simply have better things to do, or don't care about learning a specific thing. For example, I care about learning programming in my CS classes. No, I don't care about learning who died in 1938.
It is depressing when I hear from people otherwise, I can't imagine missing out on the joy of learning.