Oh dear ... we seem to have found an accidental logical inconsistency in the universe. Prepare for reboot in 3 .. 2 ..
More seriously, I can and do disagree strenuously with friends, family, coworkers over many things.
I value opposing viewpoints, as it helps me think through my own views. Without those opposing viewpoints, we get echo chambers. These echo chambers decide to not respect viewpoints not in agreement with their own.
It is inevitable that Godwin's law is somehow invoked these days, almost by reflex. In the US, we have the right to speak freely without interference from the government with very specific limited exceptions. So we cannot make the most odious speech illegal. We can protest such speech, but we need to do this within the bounds of the law.
Regardless of my views, I find myself censoring what I say aloud, or write in posts like this. As the narratives do shift, and one day, I may find my views which were one day mainstream, are now deep into fringe territory.
This is not good. Anyone thinking that shutting someone down hard by means other than a better argument, needs to be prepared for when their views are on the outside.
Put another way, this is a very slippery slope. We really don't want to continue down this path.
I applaud the FB group, hopefully they can make a difference.