I've been reading this post with interest. I have 4 sons, 2 with college degrees-1 has a Master's, and 2 that did a year of college then went to linemen school. The 2 that became linemen are foremen, at 25 and 27, and have made over 100k for the last 3 and 5 yrs respectively. They'll be the first to tell you, it isn't for everyone. Working conditions, extremely dangerous work, very un-PC, etc. In storms they'll work several days straight in various parts of the country, in terrible conditions, even if their own homes don't have power. 1 went from non-union to union last year for better benefits, the other enjoys his schedule of 8 days on, 6 days off. They both max retirement savings because the job is so hard on knees and shoulders. The college degree sons, who are older, still don't make as much as their brothers, but are in less physically demanding jobs.
There is a huge need for experienced workers in their field, but as some have mentioned, drug testing is an issue, clean driving records, and then the issue they see with a lot of guys starting out, some people don't want to work that hard. It's so interesting to me as they discuss various workers to hear them talk about the guys they mentor who work hard without complaint, go the extra mile and want to learn, vs the guys who are there for the check but are careless and lazy. As they say, carelessness in that job gets you killed. (I use guys because there are few women in linework.)
So there's a need for both, college and trades, but our culture of disparaging the trades needs to end. The majority of the tradesmen and women I know are hard working family leaders who are coaches, scout leaders, support local schools, and the people who will help you out in a jam. We need as many people willing to be the "doers" as the conceptualizers.