I don't know, I've never been black or a part of a overwhelmingly black community.

Good to know you only form opinions based on anecdotal evidence.

Is this your first day in human society? A user asked for an explanation of a highly nuanced aspect of rural English culture and I gave an answer based on my actual life lived in that culture.

There is no way to get from my comment to your comment without bringing a mountain of your own pet grievances and preconceptions to the table.

OK, so it's more that you've observed this mostly white area to be mildly racist (which seems reasonable), rather than saying that this area is mostly white and therefore mildly racist (which is how I read your post above.)