Here is a snapshot of my daily life.
A coworker and a regular customer are in the store. The customer is talking about the fact that he’s moving back to Florida (I hadn’t realized he was from Florida). My coworker asks him, “So, what’s it like there? Is it a good part of Florida?”
The man makes a thumbs up gesture. “Oh yes. It’s north central, west of Gainesville. Dixie County. Confederate flags everywhere, freedom, lots of trucks with gun racks. You don’t have to worry about city people, criminal types.”
“That’s excellent,” my coworker grins. “That’s perfect for you. K [name of his girlfriend] will like it there too.”
Notice how things are coded, in the above conversation. None of what was said was meant ironically, in any way. Terms like “city people, criminal types” refer to minorities and immigrants. There is such an immense amount of fear.