I remember Dr Hendrick Clark said the same thing..dude you don't always gotta agree with what people say..I guess he was saying businesses were thriving and that black kids were learning better in black schools....but doing that would cut you off from the rest of the world...would you rather have money or freedom? I choose the latter..segregation isn't good bro..you're gonna experiance racism everytime you wander out ya community..until the pressure cooker bursts and drive you up the wall..stress isn't good..so segregation can be bad for ya health
as a Black man who lives in an "integrated" community where most of the members of that community are white, I experience racism all the time, it's not as in your face as it once was, but in my opinion that's worse.
white people don't want us around but they're forced to tolerate us due to integration.
if Blacks segregated and only allowed their children to be taught by Black men and women and NO television or social media for Black kids under 18, we could build a strong community that's taught to value themselves before other nationalities just as other nationalities value themselves over us.