"I would argue that this is very stupid advice and it enables people that really don't want to study hard.
An educated workforce is of crucial importance, be it an educated welder, lawyer or engineer. Educated people find it easier to adapt to new economic needs and it's far easier for an engineer to do a welder's work than a welder to do an engineer's work. And yes, I'm an engineer and wouldn't even blink if I had to get my hands dirty.
There's also the part where educated people have a more fulfilling life, grater freedom, more options, broader intellectual horizons.
I see a lot of people around me that decry the lack of good tradesmen.On the other hand, my dad is a great electrician and can't get a decent, comfortably paid job. You know why? Because the need isn't there, because brains are more productive than brawn."