Yes of course it is twitter! www.independent.co.uk/life-style/the-vagina-bible-twitter-ads-ban-dr-jen-gunter-gynaecologist-a9083966.html
I really think it is time that women stopped wasting their energy on twitter. It is a tiny part of social media. Stop letting these men think they are important by interacting with them.
We now have Spinster for a pro woman space, and if you have anything important to say to the majority of women, you need to use facebook or instagram which are majority female uses.
Think of how much more positively you could use your energy than getting dragged into the male cul de sac of twitter.