For the record, I have a bachelors and a masters in computer science and while I didn't finish I did attend a PhD program. I'm not trying to dog on universities as a concept.
That said, I think universities aren't a good fit for a lot of people. A lot of people (and I include my brother-in-law in this group) would not be happy with a desk job, and while I think he's pretty smart I don't know that he would do well having to attend four years of a university. I think trade schools are excellent for these kinds of people.
I don't have children, but I would like to think that if I did I would try and help them get a career they would be happy with, and "comfortable" doesn't necessarily imply that.
I prefer to have a desk job, I like writing software, it's why I spend too much time on HN, but I think a lot of people would benefit from a trade school, and I don't think they should be stigmatized.