I'm concerned we're going to get to the point where people are willing to kill each other over what they consider to be their view of "consensus reality". That's happened often at other points in history. In many cases it was due to religious differences over what constituted "reality". I'm not so sure that many of these current squabbles over what constitutes "consensus reality" aren't religious in nature. Social media already seems to be pushing the limits of human nature in some destructive directions such that politics now is like holy war.
I think we need to focus more on the "consensus" part (including peacemaking and bridge building) instead of the "battle" part. I'm not seeing a lot of that happening. That requires a lot of humility as in we're all like blind people groping our way to figure out reality and none of us has the complete picture. Until we're ready to take on that kind of humility on a societal level, I think this "battle" you refer to can be a very dangerous endeavor.