I've been to Atlanta.
It's demeanor isn't Charlottesville... but its not that dissimilar to Fayettesville. (Both places I've also been).
I am rooting for Atlanta. It is on course to be the next Black Wallstreet. But Black Wallstreet didn't fail, it was destroyed.
So the meaning of the post you didn't understand, put simply... is do not allow yourself to be destroyed.
Sometimes when you don't understand something, it simpy isn't meant for you.
Case and point; my post addresses the threat of looming violence, but one of the first responses to it is a poster tauting the city's history of non-violent pseudo-resistance. So I largely ignored him. He isn't who the message was meant for because in time of need he'll be indoors curled up under a table.
If you understand the history of what happens to prosperous sects within the US, you understand that unless or until you can defend your meager possessions, you own nothing.
Black Atlanta is only an idea until it is shown that cacs cannot take it, by force or intimidation, should they seek to.
There are reasons that cac rally was in Charlottesville, not Oakland, or Detroit.
In time each city may find itself in an identity check, and we will see whether these cities across the map are rider cities, or whether despite the high minority populations they allow the police and politicians to keep their foot on the necks of the civillians, like New York with the NYPD.
So, as someone in LA... a place where cac racists, police, and whover else get assaulted and/or merc'd when they linestep... not bombarded with glittered signs and chants, I offered advice.
Do not be offended by a perceived call to action you aren't up for, because if you are weary of such commitment, the message was never directed to/at you. It is to the city at large.