Even setting aside how this effectively encourages the status quo: you are functionally telling women and minorities not to relate their own experiences for fear of being branded as "political" and getting flagged for it. That's bad. That's real bad. When somebody like 'tptacek says he's on-board with this because he thinks that 97.99% of politics on HN are alt-right trolling...maybe there's a problem here that isn't "politics".
I generally regard the proprietorship here with good faith even when I disagree 'cause you have always been fair and straight with concerns I've thrown your way, but this is an unmistakably dark message you're sending to your community--a message that works very much to the favor of the white supremacists who are actively pissing in your pool around here.