He sounds kind of toxic and out of touch, and didn't really mention why he stayed so long despite that being the title of the article. You know someone is Up To Something when they rant about HR restricting their speech. It's weird to me that he's now a free agent, rants about how people complained that "I used a four letter word, my analogy was not PC, my language was not PG", and yet doesn't indulge in his blog pos…
With the caveat that this is my experience only, Israelis are more blunt, direct and often openly critical vs Americans, especially Californians. They're often right and all the ones I've worked with have been very smart, but the way a message is communicated is sometimes more important than the message itself.
I think that in this global age people think that the notion of intercultural communication issues has gone away, but IMO it still exists.