“Saying we should kill all black people will get you jailed in mamy western nations, in the US it's a rallying cry”

First of all: many*

I have lived in rural and suburban areas. I have also lived in right-leaning and left-leaning areas. I now live in a city.

Your information must be outdated because never in my 30ish years living in the U.S. have I ever heard “We should kill all black people” let alone heard it used as a “rallying cry.” Be fuckin’ for real and get out of your fantasy land. You can’t even spell correctly, I won’t be engaging with you or your bad-faith arguments any further lol