There are two big problems shown by this. First, that any one service like Facebook could become so large and unopposed that we need to care how it handles som

There are two big problems shown by this. First, that any one service like Facebook could become so large and unopposed that we need to care how it handles something like this. And second, that people seem fine with the idea of living only inside Facebook, unfriending or muting anyone who disagrees with them, until nothing else matters. This is an utterly unhealthy way for people to be. If you want to combat misinformation, you must also encourage (teach?) people to stop being spoon-fed and start being more curious and more critical.