I tend to see the reverse. People fume over social networks allowing people in, say, Myanmar to write about alleged events they have no way of verifying with political implications they don't understand in a language they don't understand because people are dying [mostly at the hands of a military that really doesn't care what social media thinks]. Then they get very unhappy if the same social network decides to block obviously mendacious nonsense posted by fellow Americans

Sometimes it's different people making the complaints, but weirdly, sometimes I'm not sure it is...