There's something wrong with mainstream reporting if mere exposure to social media turns people far right. It really strikes me that people are trapped in some pretty strong filter bubbles to the point mere exposure is enough to change political belief.
Spend a week on a far right community and you'll be shown more stats that point to a far-right conclusion than you can critically evaluate. In any internet discussion of police racism for instance FBI crime stats will be mentioned in a heartbeat but I don't think I've seen a mainstream journo bring them up once. Social media and mainstream media fundamentally follows different schemas of information simply because even bringing up certain data can cause a mainstream journo reputational damage.
This is also causing an inverse filter bubble where hateful ideas which actually have refutations don't get refuted because people refuse to discuss the ideas on principle. Much of the data cited is crap and much of the interpretations are crap but they're not meaningfully contested.