> The percentages of workers that are neurodivergent is much higher than usual, but it's not as if tech hires them out of compassion, but because there's a big cadre or neurodivergent people that are just in the line where they are very productive workers anyway.

There are certainly way more neurodivergent people in tech. But 38%?? I don't think so. And I think you're conflating HN nerdery with actual medical issues that mean you need extra time on tests. I'd believe that e.g. 30% of HN are pretty weird nerds, but there's absolutely no way that means they all need extra time on tests.