Nothing is what it seems. All are controlled opposition. There are advantages to being a ____ denier (insert whatever into the blank) on any super controversial topic. If you are, for example, an election denier, you will attract anyone who want's to talk about one side of other arguments, but don't believe that one. That keeps those people from going to "the other side."

Until we learn what confirmation bias really is and how it controls us all, all sides must have an echo chamber they feel safe in. How that echo is used is important. I suggest it is the echo chambers, and the control of them, that is one of the most important battlegrounds of the war.