* Little to add to the conversation?
a) What conversation? Noone is having a conversation. There is people with incredible patience like Anita dissecting and interpreting patterns, and writing a personal piece about why it matters, and there is troglodytes threatening and screaming. That's not a conversation
b) Little to add? It's an opinion piece. It explains concisely why it matters to Anita Sarkeesian and why it matters to everyone. It's beautifully written, heartfelt, honest, inclusive and non-threatening piece.
* Grandstanding? "seek to attract applause or favorable attention from spectators or the media." Whenever Anita Sarkessian says anything, she gets harassed and threatened. To think that she just seeks attention instead of actually caring is grotesquely absurd.