The Twitter straw man brigade is already making it into "fired for for speaking out against sexism". I'm really hoping Sendgrid doesn't give them their martyr. And I'm also hoping Sendgrid didn't do that just to surrender to the crazy male attack squad that seems to be so vocal and abusive, not to forget criminal.
On a side note, Twitter has really turned into an absolute sewer, with polemic knee-jerk reactions and utter foolishness ruling supreme. I wish it was the idiots on Twitter who were getting fired - both the threatening jerky men as well as the opportunistic feminist ones.