Long read, but well worth the time, and worth quoting at some length:

“Again and again, throughout 2014 and afterward — and, really, well before that, as women in online subcultures withstood years of targeted harassment — many failed to understand and assess what Gamergate was. The media, tech platforms, the niche internet communities these reactionaries came from (places with marginally obscure names like 4chan, 8chan, and Voat, for instance), the corporations they easily manipulated, and the general public, who seemed to take it in as nebulous online noise; no one properly identified Gamergate as a major turning point for the internet. The hate campaign, we would later learn, was the moment when our ability to repress toxic communities and write them off as just “trolls” began to crumble. Gamergate ultimately gave way to something deeper, more violent, and more uncontrollable.

[…]

And in the same way that none of those years of escalating online assaults against women prepared us for Gamergate, somehow, the formation of Gamergate itself didn’t prepare society for the cultural rise of the alt-right. The journalists who did anticipate that Gamergate could and would morph into something worse were, by 2015, drowned out by the general cultural idea that Gamergate had somehow “failed”— even though it was a movement inherently meant to scale and grow. Somehow, the idea that all of that sexism and anti-feminist anger could be recruited, harnessed, and channeled into a broader white supremacist movement failed to generate any real alarm, even well into 2016, when all the pieces were firmly in place.

In other words, even though all the signs were there in 2014 that a systematized online harassment campaign could lead to an escalation in real-world violence, most people failed to see what was happening. Gamergate ultimately made us all much more aware of the potential real-world impact of online extremism. Yet, years after Gamergate, despite increasing evidence suggesting a connection between online violence against women and real-world violence — including mass shootings — many corporations and social media platforms still struggle to identify and eradicate extreme forms of violence against women from online spaces.

[…]

The public’s failure to understand and accept that the alt-right’s misogyny, racism, and violent rhetoric is serious goes hand in hand with its failure to understand and accept that such rhetoric is identical to that of President Trump. Now we see similar ideologies as Gamergaters from someone as powerful as Trump. He retweets and amplifies alt-right memes on his Twitter; his son openly affiliates with the alt-right; Trump defended and continues to present the 2017 “Unite the Right” rally in Charlottesville, North Carolina, as though it wasn’t intentionally planned and organized as a white supremacist rally. (It was.)

As described by Vox’s Ezra Klein, Trump’s willingness to engage in incendiary racist rhetoric is similar to the tactics that have led many journalists to dismiss his followers as trolls: “He chooses his enemies based on who he thinks will rile up his base. He uses outrageous, offensive insults to get the media to take notice. And then he feeds off the energy unleashed by the confrontation.” In other words, he and his followers — many of whom, again, are members of the extreme online right-wing that got its momentum from Gamergate — are using the strategy Gamergate codified: deploying offensive behavior behind a guise of mock outrage, irony, trolling, and outright misrepresentation, in order to mask the sincere extremism behind the message.”