Culture, especially technological, is soon obsolete, since everything changes in very little time.
Thus, the perfect worker is the one who can use the latest technology with the least waste of time.
That is: since you cannot go to school all your life, you use what you learned to add the things that you need.
“Cambridge University Engineering Schools’ Curriculum, do not specialize their subjects until the final year. Unlike most standard Universities. It means that they may not be knowledgeable at a specific technology, but they are well equipped to critically analyze and learn any new technologies.” That’s it.