Your last line is the right attitude to take, but do you think the guy blogging his learnings of social skills on a blog called "wired differently" is a neurotypical writing for neurotypicals?
I find it to be rather common that concrete advice on social skills or other life skills called "neurotypical" if it doesn't explicitly hedge for reasons that people might not be able to apply it, when the authors are frequently writing about things they personally struggled with.
I find it to be rather common that concrete advice on social skills or other life skills called "neurotypical" if it doesn't explicitly hedge for reasons that people might not be able to apply it, when the authors are frequently writing about things they personally struggled with.