If you’re worried about ai fingerprinting your writing style, maybe have an ai rewrite your posts?
If you’re that worried about it you probably shouldn’t be posting at all. I noticed reading through reddit and Lemmy that other autistic people write similarly. When I looked into it there’s been research done on it, and apparently it’s a pretty good predictor or autism. It’s not just a matter of identifying you, ai will likely be able to apply various diagnoses.