In the US we used to feel like the news was more trustworthy even if it didn’t support our views because it maintained some pretense of neutrality and objectivity; however, that broke down as the media became increasingly politicized and sensationalized—a lot of people felt that if the media isn’t going to tell THE truth, they would find a media that would tell THEIR truth (hence your bit about “validating their own beliefs”). So we get fragmented and relative epistemology, in large part because the traditional media decided to be activist even if it meant overtly and obviously lying about things that were trivially verifiable. This is why we need to roll back to a media that aspired toward neutrality and objectivity rather than an a la carte model.
