Instead he got targetted by an intollerant lynch mob that felt it had to strong-arm someone with views they didn't agree with
Stop being so dramatic; this was not a lynch mob, it was a bunch of rightly pissed-off people, including many members of the open web community, who were angered that somebody who had been actively trying to strip their civil rights had been promoted to the head of an organisation which explicitly talks about the importance of diversity in the community.
It is really super difficult to reasonably say that objecting to someone's intolerance is in itself intolerance.