Education is the process, not the end result. Mine doesn't stop. Keeping in touch with the latest ideas within my field is essential. I also learned how to hang wallpaper properly last week which was equally as useful.
Was fortunate in some ways to have hit the right age when a formal academic education (in theory at least) was a matter of conscience much more so than it is now so I took that option because I had absolutely no desire to get married, nor of pioneering, nor of taking up a building trade to provide free labour to WTBTS. There's a terrible confusion in the WTBTS where they've managed to delude themselves that an academic education has become the cause of people leaving and so they've loaded up on all the supposed negatives. I'd have left regardless. Of my peers, one out of the 11 is currently still in and none of them went further than high school. But it was my education which did it? Nah. Asking questions was what did it; wanting to learn about new things was how I was born.
An academic education may not be for everyone. At university level, it's very expensive and you will likely have debt from it in many countries. On the flipside, it opens up a lot of opportunities which otherwise are either much harder or impossible to have. And I personally found it a huge help in growing up as an individual, having self-reliance, as well as the skills which came from researching, writing and discussing, living abroad to study, getting into music A&R for a period and making many friends from all kinds of backgrounds. Learning so many new things was good too. Also beer and girls but beer and girls were present away from university too.
Not pushing my children too hard to try and do the same route. They'll have their own views on what they wish to do when they leave school. But would never put them off it either, even if it isn't a traditionally vocationally relevant subject. They hit 18, their choice, their life and I'll support as best I can. My major hang-ups are when people get denied the opportunity to make an informed choice about something rather than how many or few letters are after their name.