I would say foremost: strong opinions and idealism (very much correlated to ASD and ADHD) E.g. about the fucked up state of centralized social media controlled by right-wing billionaires.
Always when I talk to other people I don’t suspect to be neurodivergent, they just don’t really care about it, convenience is the driving factor.
Certainly, and as I (suspect) to have AuDHD (ADHD diagnosed).
This combination is really difficult to see/diagnose, as these conditions somewhat cancel each other out. It took me a very hyperfocused deep-dive into all kinds of papers, to slowly come to that conclusion, that ADHD doesn’t explain my behavior alone. AFAIK this is in some regard an active research-area (how correlated are these conditions, are they even the same underlying condition?).
(I think) few psychiatrists really have a deep insight into that (and thus are accurately diagnosing these).