I thought the whole thing was a rejection of the attempt by members of the gaming media to paint "gaming" as some exclusively male (and explicitly anti-woman) subculture. There was no shortage of women speaking out as "members" of gg.
The example that personally comes to mind is a Daily Show segment a long time back about an all-male retreat, hosted by one Samantha Bee and shot through with mockery of the idea it was needed, condescension, and the general assumption that she understood men better than they did. (This idea that women know men's own needs, desires and experiences better than they do seems pretty commonplace. Think I've even seen men accused of "mansplaining" their own personal experiences.)