[tinalumfoil]

Your reasoning is kind of like saying if Saudi really killed Khashoggi why didn’t they update their laws first to make dissident journalists executable without trial? You’re looking for evidence of wrongdoing in places where it’s obviously going to be absent. Changes in what information Twitter considers true does not require a public facing policy change.

[eesmith]

Are you trying to heat up this already contentious topic by name-dropping a gruesome premeditated murder? Would no other example work?

I'm not asking about a change in invisible internal policies that didn't affect Twitter users.

I'm asking about examples fitting Khaine's claim that Twitter's policy was that "to wear a mask to protect yourself from COVID was a mistruth".

That's an external observable. And it can change over time.