Should how to use computers effectively be taught in mainstream education?

Since computers and computer-like devices are prevalent in most modern societies shouldn't we be teaching people how to use them effectively and for purpose, rather than saying "oh, they'll pick it up" or "they grew up with it, they'll understand it just fine". Both of which, are clearly not the case.

What does tildes think of a mandatory computing class in early grades, and/or several years of classes to master the concepts, like the U.S. does with History, English literature, Math, and Sciences?

Should computers be necessary to learn as an academic subject?

Or is it fine that many people can't do very simple tasks on computers?
Is it fine that they do not understand basic computing concepts? e.g. keyboard shortcuts, searching, folder management