A fresh account, commenting on a new, extremely controversial issue should probably disclose affiliations before getting too embroiled in arguing interpretations and facts.
It seems unlikely that someone so disconnected from society as to be completely uninvolved and unopinionated on the topic at hand would have created an account for the specific purpose of commenting on the story.
We are social creatures; we have a deep need to align ourselves with groups of others. And the evidence points to our having a deep need to argue as well.