OP, your question is nonsensical.
There is no such thing as country success, what's successful for one segment is hell for another.
The usa was never successful. Whites will say it was, but they're only speaking for their segment. Black America has always suffered.
Is racial patriotism necessary for your race or ethnicity to succeed? Yes, absolutely. If everyone saluted the RBG Flag daily and honored Lift Every Voice, there would be progress. But sadly, it's not happening. Kaepernick is getting the ball rolling towards something potentially huge, but white supremacy might stomp it out eventually. Nothing frustrates me more than c00ns who are not racially patriotic. The Olympics thread should be nominated for Tariq's Plantation Celebration.
One should never be patriotic to a country that isn't your racial majority. A POC who loves the usa is a fakkit c00n who honestly should just be murked, they're an actual danger. Racial patriotism is the way to go, never country unless that country is mostly monoracial of your race.