There is no one with a bigger blind spot for neurodivergence than the kind of unforgiving, ruthless leftist who will put you on very public blast and send their followers after you for saying something that you "should have known" could be interpreted the wrong way by certain people.
Myself and so many of my peers have been caught up in this so many times that I'm convinced you are no comrade of mine if you don't sincerely understand that socializing is fucking hard on a good day, and when you have social challenges it can be damn near impossible to say exactly the perfect thing every time.
If you create an unwinnable minefield situation for any neurodivergent person around you and you aren't willing to discuss things with them and, more importantly, to forgive people with good hearts who say the wrong thing, then you are, to borrow your own language, an ableist fuck.