It was not my intention to 'ignore' the items you listed. This is why in my initial response i mentioned two words: syncretic and cross-culturalization.I puzzles me why the list of items i mentioned is being ignored. Everyone seem to give their take on it but the lsit of items i mentioned are just avoided. This to me is one of the main reason we jump to subject to subject with different opinions. Because our culture is not solidly dealt with. If we don't know, maybe we should find out instead of pointing out why we are in the situation we are in.
I am taking into consideration what has been mentiond as cultural oppression. I view it more as cultural repression. What African survivalisms exist among Africans in America which we can say are completely and totally 'unique' to us specifically? I am stll trying to figure that out. And my family used to be in the business of selling African imports and African American art. One of my aunt's still has an art gallery in the heart of LA's "Little Africa", Leimert Park Village.
When I am in my 'Village" i see manifestations of 'Black culture" everywhere. But is what I see 'unique' to our experience?
Take foods for example. The ONLY local 'Black market' that i know of was burned down during the LA Riots in '92. But did it sell African American product unique to us? No. It sold the same foods one can find at Ralph's or even the local Walmart.
What about our 'religion'? Well...we typically even refer to these as 'Abrahamic faiths", for the most part. Except for if i go back to urban areas which practice 'Louisiana Hoodou' and even then there is the usage of Catolic saints.
Ideology? Hmm...Kwanzaa...Kawaida theory...Critical race theory....Black liberation theology....Black nationalism....ok
Rituals? (Notice I skipped those in-between becase they are mostly connected to Abrahamic faiths). Perhaps the 'Unity circle' if you belon to a nationalist group. Those associated with Ifa traditons, etc would count but on a small scale in relation to the larer community.
World views? Pan Africanism. Afrocentricity. (See we are big on ideology...but the praxis is lacking).
Sayings? I dont know. we tend to think in terms of common sense which typically sounds like the same nonsense that white people say, just with our own twist. For example, 'You never know". This think what that implies.
Dances...Music...? For the most part, due to media overexposure, this is where the white people have not only economically exploitied us, but they have effectively imitated, mimicked and mass marketed and distributed our cultural forms and sold it back to us. See 'blue eyed soul'. Justin Timberlake. Fergie. Robin Thicke. Jazz, blues, hip hop, etc.
We do have Black celebrations which may be considered unique. Juneteenth. African Liberation Day. Saviors Day. Marcus Garvey Day. Kingdom Day.