That’s hardly a condemnation. The ACLU is just using this as a jumping off point to discuss the broader issue of social media companies’ power over online speech.
If we condemn it for one, we must condemn it for all. Or is egalitarianism (even for the worst people) no longer a principle most people uphold?
We condemn it for people launching violent insurrections, that's where the line is. It's illegal in a real town hall and should be illegal in the virtual one.