I have 0 problem whatsoever with large, public information clearing houses suppressing anything that is counter factual during the emergency.
If they were taking down information about a doctor challenging Health Authorities in a very Scientific manner, that would be something else.
And of course, we have to make sure that we do come out of this 'crisis' and that institutions don't use it as a means for perennial control, but I'm not really worried about that. We're all sick of this and as COVID passes out of reality, people just won't care what people have to say about it, just like any other mundane subject.
So once COVID has passed, we can sing dumb songs about dumb things, if they take them down then, I suggest that would amount to undue censorship.