My DS is undoubtedly on the spectrum, as is his dad.
He’s an adult now, but I have suspected ASD since he was about 12. He’s very high functioning and similar to his dad so we always just thought that was his personality tbh. Friends who have children with diagnoses of varying types/degrees agree that they share many traits and have asked why I don’t push for a diagnosis.
We talked to DS (and his dad) about trying to get an official diagnosis but they both decided that it wouldn’t necessarily benefit them to know. DS was labelled as gifted and talented at school, was far ahead of his peers at primary and had a small group of good friends. By secondary he had levelled out academically and while he struggled with some of the rules and social etiquette of school, he didn’t strike us as any more troubled than a lot of teens.
XH was 40+ by the time it was even suggested to him so again, he couldn’t see the point in a diagnosis for either of them, as he’d done ok for himself. DS especially felt that it was “pathologising his personality” and that he didn’t want to be labelled in some way ‘different’.
Both of them have very responsible jobs (think military type roles) which require regular medical checks and certificates and XH felt that a diagnosis could cause issues there.
He is convinced many of his colleagues are in a similar boat.
It’s a shame really, as their particular character traits are also what makes them so good at their jobs, and it would be nice to think that people like them could be celebrated, specifically recruited and supported for the blend of skills and traits that are a benefit in roles like that, rather than having to hide away a part of themselves.