Sure, McDonald's probably doesn't want a hyper-intelligent fry cook. But in almost any intellectual line of work, there is a high-impact, high-ceiling place for truly intelligent people - as long as they also have sufficient work ethic and social skills to back it up. (social skills optional if the other two are high enough). And they will never struggle to find a job.
I think there's a gap between "hyper-intelligent" people like you describe here and people who are just intelligent enough that nobody thought they needed help.
Wow the pride in laziness really resonates with me. I had exactly the same thing, and still suffer for it now I think. If someone scored better than me on the test - oh well, they studied for it and I didn't, so I'm still better than them really.
It ingrained a sense that trying hard and working on things to get a result is less valuable than being able to simply achieve the result without effort. The problem is, nothing in the real world is really achievable without consistent applied effort. I could dunk on my peers by focusing for 45 minutes on a test, and this taught me that was all that's required to outperform.
Obviously I've gained a bit more self awareness to be able to see this now, but it's still my gut reaction - to take pride in "intelligence" and dismiss "effort".
After uni in the real world it was a brutal reckoning. Sit me down in an office with a task that requires more than 45 minutes of concentrated output, I'm useless. I got an ADHD diagnosis and the amphetamines help for sure, but I still don't know if I really have a condition, or I just grew up conditioned to be lazy.
I love browsing https://www.themarginalian.org whenever I have a few hours to kill. It's a bit like TVTropes, but much more "literary" for lack of a better word.
The author has spent decades building a digital commonplace book of everything she's ever read, and hyperlinked everything together in a way that you can get lost in her notes for hours on end and never surface. It's one of my favorite websites on the internet, and the best example of the power of marginalia and hypertext.
