It is very sad that Mr. Alexander's behavior remains consistent with someone who is suffering from some pretty significant psychological issues. His grandiose rhetoric, exaggerated sense of his own importance, lack of concern for his contradictory stances (I have no doubt he would deny he has EVER contradicted ANYTHING he said, or made ANY substantial mistake.) and pretty obvious obsession with micro-managing how others perceive him all point to someone who really cares only for himself and his image. No wonder his "attack" was shocking to Erin.
This is way beyond any technical or professional disagreement. We are witnessing someone who is pretty obviously unhinged and maybe it's best if we accept that rationality or even kindness will likely have no effect on him and just leave this thread open "for legal purposes" without interacting with him or his nonsense.
I despise having to resort to personal observations like this on an enjoyable forum focused on civilized conversation, mostly, but Mr. Alexander's behavior cannot be accounted for or explained in any other way.
All of the above is my personal opinion, of course, about Mr. Alexander's comportment and attitudes and should not be construed as an observation about his business or products. Plus I live in Costa Rica, so good luck with the legal system here. Instead of Justice, Saint Kafka stands atop the courthouse.