I don't think that there is a single "NT" who works at the store where I also work.
I used to think the GM, who loves to play "direct literal interpretation" tricks on me, because he has learned that he can trump me, was totally NT, however, I have seen him, in recent weeks, become overloaded on more than one occasion from sensory interference. (He can hide, but he can't hide THIS from ME - LoL!)
There might still be a few who I barely know and there is probably any number of explanations for the behaviors I have witnessed in those who I "barely know," but the simple fact remains that there could still be "something" to what I am seeing in them.
So, my broad statement is intended to be relative to the fallibility of my my own interpretations, but even projecting my selfish self upon them does not COMPLETELY excuse their tipping up their days.