I have...and still will.
It's just that if I go to the trade school, and get 2 or 3 diplomas, I'll be more and more qualified to do one thing.
With a college degree, I can do a lot more. Like my sister just graduated with an English Literature degree, and soon she is going to go to a job interview to possibly become a manager for an insurance company.
So I know what you're saying...and I've considered (still considering) the outcome.