The Discord server at the center of Gamergate 2.0 is, in some respects, like any other online community. While I was there, I observed people talking about their day, their jobs, and their interests. Its members streamed themselves playing Bejeweled and showed off their personal video game development projects. But one chat room over, the server was filled with racist memes, sexist and ableist slurs, antisemitic messages, and incitations of violence against women and people of color. And at…