The most obvious drawback of social media is that they are aggressive distractions.
Every technology, including the printing press, comes at some price.
The curse of a journalist is that he always has more questions than answers.
You don't want to go around willy-nilly suing news organizations. That's probably self-defeating.
I don't think anyone at Fox believes they are producing even-handed, impartial coverage.
Anyone with an Internet service provider can be a pundit or whatever they want.