I’d second this as something people don’t get about ADHD.
So I work in IT support. If I’m absorbed in something complicated and you ask me to stop immediately to help you with your “more urgent” issue, please don’t take it personally if I seem annoyed while my brain short circuits trying to deal with the sudden gear change.
Normally I’d be ‘that guy’ to call out ADHD vs NT behaviours but for this - particularly when hyperfocus is involved - there is 100% a difference.