Clearly our infosphere is broken. Looking at "cancel culture", it's tempting to think that what we need is more freedom to speak.
If there popular opinion is that the sky is green, I am fairly free on Twitter to say "the sky is blue".
As long as the online world provides a fertile medium for cultish beliefs to form and grow, mere freedom will not be enough for the truth to win.
"No, actually looting and rioting is good, let me explain why on this government salary ... "
Something like 20% of our effort needs to be spent on this stuff, and as far as I am aware it is currently ~0.