Why do so many sites not called reddit care about what happens on reddit so much? Is it like a barometer where the racism of reddit is a general indication of the racism of the Internet?
reddit wants to be a power player of internet business. when it claims to be the "front page of the internet" it takes on a mantle of some respect. Also, a lot of stuff happens on reddit enough for some items to become newsworthy, it's a progenitor of viral stories.
Now imagine that the front page has the most vile content imaginable. If the NYT put racist tirades of shit in the corner of every edition's front page, people would want that gone.