I don't plan to write about the "Atheism Plus" froufra, but it reminds me of a couple of observations I may want to develop later:
Social justice warriors complain constantly about derailing, but they derail discussions wherever they go. They're doing a fine job of derailing the atheist community from discussions of atheism now.
And SJWs have turned being hurt into a club to beat their opponents. They say they're hurt, and reasonable people feel sorry for them, and the SJWs, seeing how well that works, come up with ever angrier demands for ever gentler treatment.
ETA: The way of the social justice warrior is one part passive, three parts aggressive.