The KYM article mentions the harassment but is less editorialized.
"The term has also since been used to describe the group of internet users, based mainly on Twitter, who claim that there is a lack of transparency within the video game journalism industry. These same people have also been criticized of practicing misogyny and sexism by many, through harassment and trolling, referring to their opposition as social justice warriors."
Compare that to the indignation dripping from the wiki paragraph.