You fell awfully quickly into deriding autistic people with a negative stereotype for someone who's not here to argue.
I gave a description that clarified that to a certain extent. The description is just a description, an answer to a question.
And what are we even to infer from "and so on." Basically that "proper behavior" is what non-autistic people do, and that when we deviate from that it is inherently disruptive and improper. Which, we know that, a big part of our lives are spent managing the consequences imposed on us for not acting in the ways other people expect or demand.
It didn't clarify much for me except your ignorance or lack of depth of introspection on this subject, which is why I didn't engage with it further. But this "oh shucks I was just answering the question" response is also bad so here we are. I can't read your intent but I certainly received that response as a dismissive stereotype. If you didn't want it read that way you should rephrase it next time this comes up.
It seams a key difference between us here is that you think stereotypes are dismissive. I just think of them as things that are more common statistically on average in the group of people vs in some other group of other people.