Makes me wonder whether they have any sufficiently asocial employees at Facebook who deeply care about tech, but detest all that protesting and walking out crap. Or who believe, deep inside, that it's not social media's job to be an arbiter of other people's content. The stereotypical neckbeards from the past. And if there are such people (doubtful), what are they going to do?
Also, didn't know that Rachel Nabors is now at React core.
P.S.: interesting that they sign their open message to Facebook with their Twitter handles. Not github accounts, not Facebook profiles — Twitter handles.