I posted one of these that I found interesting and woah, did I get an outburst from an acquaintance that had not appeared to even read the essay. It included things like, "you should talk to some of the trans and nonbinary people you know about your deep prejudice against them," and "think about whether you have some issues with feminism that you need to work out," and "every one with any knowledge of intersectional feminism or any respect for the humanity of gender-fluid individuals knows better by now so you sharing it now really says quite a lot about you that I don't want to be associated with."
Careful, everyone.