Trying to redefine the political landscape according to your niche views is really pointless. Obviously the conversation is being conducted with the understanding that the US left/right/center are the reference points. There's no more point to this comment than there would be to a libertarian saying that Facebook shares are all from "statist" news sources.
> Obviously the conversation is being conducted with the understanding that the US left/right/center are the reference points.
Right. And by US reference points, /r/politics stories news sources are generally centrist or right-leaning. The comments and commenters may not be, but the stories and sources definitely are.
Even by US standards, MSNBC, USA Today, Politico, Washington Post, Newsweek, NY Times are all centrist or right-leaning news sources. And all of those have stories on the front page of /r/politics right now.
Facebook is a global platform. Within the global comparison the us Overton window is positioned very much to the right. Merkels Conservative party is left of many Democrats.
Id say the Overton window has also moved to the right in the us over the last 20 years or so, openly racist and (not so) crypto-fascist attitudes weren’t so mainstream then - Facebook is probably not helping this development.