Earlier quoted context omitted.
Isn't this a logical fallacy? Rocket scientists and engineers are going to best suited to getting stuff into orbit, they aren't simply going to be able to go a solve a "more important problem". Other people are already working on those things and are likely specialists.
It's true in a way but just pushes things back a level of causality: if we train more people as aerospace engineers, then we will have fewer trained people in other specialties. We have a finite supply of enthusiastic, smart young people to drive change. The best answer of course is "do both" and make sure more of our young people are happy, enthusiastic, and able to access necessary training and education. There are…
And currently most of them go into trading, which is a zero-sum game, or into building another social network that causes depression.
Look at top-ten list of high paying jobs, and ask youself how much crucial work for society they do