The scandal wasn't about her though, try as the media might to make her the focus - it was about the journalists who had accepted sex, and reciprocated with positive coverage. It was also about the many other journalists who were found to have been doing similar things - patricia hernandez, writing a multitude of articles about the games of her housemate; danielle rindau, giving Gone Home a 10/10, when she had a pre-existing friendship with the developers, to name two.
It's the behavior of the journalists which is what's being criticized.
Gamergaters generally wants people to stop focusing on women's sex lives.