I don’t have any higher education. I was stupid and arrogant and thought it would be a waste of time and money. However even if I did attend at 17/18, I almost certainly would have squandered it. I wouldn’t have been mature or aware enough to understand how and where to focus my time and energy in such a setting.
By about my mid-late 20s I felt like I had a better idea of what I could or could not get out of such an experience, but by that point I had a life and bills to pay and a job to attend to allow for any of that. There’s barely any time or money for education now. I’ve thought about trying to go back for the last decade, but it just becomes less realistic every year.