No offence intended, but I have to disagree. There are a lot of problems in the world but offering kids a valuable opportunity that a lot of other people will never have isn't one of them, in my opinion.
It's true that there are alternatives to college and that's fine. But if you don't go, you just need to be prepared to do that much more work to compete with everyone else.
And even if I never got a job (and I have been lucky after a lot of stress, knock wood), I would be thankful that I got to learn and do so much in college. Jobs are important, but there is more to building your character in life.
I know it can be disheartening. But don't give up.