The 'education' of today is starting to look more and more like job training.
However, education is meant to expand your mind and to teach you how to think critically.
Education is supposed to round you out, teach you about the history of your culture.
Adam Gopnik once wrote a piece for the New Yorker. The gist of it is that he was living in Paris, and his wife was pregnant with a girl, after having already had a boy. When French people found out about this the would always say to him: "Mais c'est le choix du roi!"[1]
Finally after a taxi driver said the same thing to him for the 10th time, he asked a bit exasperatedly, what it meant.
The point of the anecdote is that the taxi driver then proceeded to explain how under the Salic law governing the succession of French royalty, having a son followed by a girl had certain advantages.
That is education populace.
[1] https://www.newyorker.com/magazine/2000/01/31/like-a-king (Paywalled)