The go link was "pc-considered-harmful". I think Damore clearly understood that what he was doing was political. And starting from "PC", a right-wing caricature of left-wing positions, could not be anything other than divisive. If you'd like to argue that was somehow all accidental, that he was just incredibly bad a communication, feel free.

I'm being perfectly honest, and I'm doing my best to be fair. If you don't like that, well, I did my best.

I strongly object with characterizing being inclusive and mindful of how your speech affects others as a "left-wing positions". It's basic politeness.

I certainly would think so. But nonetheless, the US right has been attacking the US left for that for decades. As long as the politeness is being applied to historically disfavored groups, anyhow.