I would like to see Trade Schools receive the respect they deserve.
I fear that too many people assume that only poor students or the less capable attend Trade Schools.... as a last resort. After all, if they were capable they would go to college right?
I don't know what the solution is. But we need to find one and implement it! There is nothing "last resort" about a legitimate Trade School. Nor do Legitimate Trade Schools just accept everyone.
There are many industries where a degree is less useful than getting certifications. IT being one of them. The Frau is involved in IT hiring. A degree may get you an interview, but it is the certifications that get you hired.
A degree says that you know
about something. A Trade School type certification means that you know how
to do something. I ought to know, I am just finishing my Doctorate. Don't ask me to do anything.

So just to throw the contentious grenade: Are unions helping or hurting the recognition of Trade Schools as a valuable and necessary contribution to our society?