College "That pay off the Least" while "Costs going up"

So I am new to this but looking at this list I see a big list of CTCL schools which is where I was told to look for my child who is a bit challenged with ADD and not a ton of direction. Not all of them are CTCL schools. But a LOT Of them are. Alot of them are very expensive. So could it be that those students who are like my daughter right now went to a pricey school and then never got a high paying job? That has me worried. I have to say.