America sometimes is about investment and lots of folks have put themselves in debt to tens of thousands of bucks to get their higher education, for exactly the reason that its more exclusive and specialized and higher pay traditionally goes with it.
We all had that choice at age 16,17,18 whatever. Get decent grades, save some dough, get into college, study your ass off....and in return you have a lot less chance of having to have a union do your bargaining and set your worth for you. Your worth is instead defined by your ambition, work, continuing education, and desire to always achieve more.
Before anyone says anything about some kids couldn't go to college for this reason/that reason...I'd like to know what those are. I worked full time most of my way through college, couldn't get any student loans (I amassed less than a thousand bucks in loans) and my parents didn't hand much cash over to me.
If you have kids, its all to important to make sure they feel the need and desire to get some sort of higher education after graduating high school. Those that don't take it upon themselves to develop their skills or career, well, then I could see why you would be interested in someone or some group having to bargain for all that stuff for you.