Earlier quoted context omitted.
Are you saying an opinion piece stating that we should leave open the possibility of a leak is misinformation? That doesn't make any sense.
Not OP, but I'm assuming he was arguing that, given that the major social media platforms have said they will remove any Covid information that is misleading, would they even allow posts like this "suggesting the possibility of a Wuhan lab leak is plausible". Note Facebook has previously explicitly banned posts "falsely claiming the virus is man-made". Source: https://www.npr.org/2021/02/08/965390755/facebook-widens-…
" Claims that it was created by an individual, government, or country
Excluding claims that it was studied in, came from, or leaked from a lab without specifically calling it man-made"
So discussing possibility of a lab leak is not a problem, it's the deliberate bioweapon aspect that they're banning. "The goal of this policy is to remove common viral hoaxes that have been repeatedly debunked by independent fact-checkers."