The US president, perhaps the one with the most platform and audience and reach, couldn't even summon a properly armed militia, it was only a small group of mostly unarmed rioters. Their best efforts achieved precisely nothing: they did not seize any power, they did not hold any territory. It wasn't even a battle. Far from an insurrection, it was just some smashed windows and an instagram moment and now they're all in jail. Calling what happened an armed insurrection is factually inaccurate, even if a few of the rioters brought weapons.
If platform and reach are proportional to messaging effectiveness (the presumption that this sort of censorship makes) then everyone else's efforts along these lines (who isn't the president of the United States) will be substantially less effective than even this massively ineffective display in DC.
Let them squawk. Misinformation and lies simply aren't that dangerous, otherwise we would have had to ban the church centuries ago.
Americans are inundated constantly with bullshit messaging from large, powerful organizations. They aren't nearly as malleable as the pro-censorship people seem to think they are.