He may not have sought a clinical diagnosis, or if he does he may not want to disclose it, which is within his rights.
Nevertheless, he clearly and obviously displays so many symptoms from that spectrum that it would only be charitable to treat his communications under the assumptions that there's something there.
Even if he does, it in no way whatsoever excuses his awful behaviour, abuse and harassment. And it is cowardly and incredibly insulting to those who do suffer from it to claim it is.
It's not a carte blanche, but acting socially inappropriately is a hallmark of Autism-Spectrum disorders. I do believe that does excuse or at least re-frame certain behaviors that might be otherwise construed as "awful" or "abusive". Intent matters.
It really, really does not. I think you should try to first go find out what the behaviours actually are. It's not just having awkward opinions or butting into conversations.
