It's pretty clearly implied in what your saying that NOLA and NOLA only is especially unique among AAs, when I'm saying it's not. It has it's own flavor like any other city in the south, but still falls under it's own larger regional sub category
It's a semantic point but..............
That's because New Orleans clusters a lot closer to places like Biloxi MS,
Pascagoula MS, and Mobile AL to the east. Pretty much every city on the gulf coast between NOLA and MOAL are similar cultures and cluster together as a meta cultural sub category of the greater AA culture.
The Houston, Beaumont, Lake Charles, Lafayette(and everything in between) is it's own meta-cultural continuum, due to the history of migration and families ties between people of this part of the gulf coast.
Houston also intersects with another metacultural corridor going out to rural East TX for the same reason, and that's something that makes our city unique hence why our culture is often referred to as being "
urban creole cowboy" in nature. This manifestation of a mix of rural Southern Louisianaian, rural East Texan, in a big city urban setting is like few other places in the country.
Jacksonville FL, Savannah GA, Charleston SC, and Wilmington NC is another example of a meta cultural sub category among AAs.
Yet, you'll never hear me claim that Houston AA culture is so unique that it takes us out of the fold of being AA, makes MORE unique than other cities in the south, gives us more affinity to Afro-Mexicans in Veracruz or something. Because while Houston culture as a whole is unique to an extent the individual core elements of it are clearly AA in origin and are shared by AAs in many other places. Not to mention there are a ton of ubiquitous cultural unifiers present in Houston, New Orleans, Mobile, and everywhere else AAs that are pretty common throughout the entire ethnic group.