Et tu, Instagram?
  “Facebook is notorious for allowing anti-vaxxers and other conspiracy theorists to organize and spread their messages to millions—the two most-shared news stories on Facebook in 2019 so far are both false.
  
“But Facebook, Twitter, and YouTube are not where young people go to socialize. Instagram is.
  “[Instagram] is likely where the next great battle against misinformation will be fought…”
Instagram Is the Internet’s New Home for Hate: As other social networks wage a very public war against misinformation, it’s thriving on Instagram, by Taylor Lorenz, The Atlantic, 21 March 2019
