I had forwarded to you the issue of segregation-racial separation in the US Army at the officers mess, e.g. at Ft.Sill Oklahoma till 1977. Therefore your statement of no White privilege occurring in the 70's doesn't hold up. I was there in 1981 - seen photos and documentation at Ft. Sill myself. My father and his friend (both Luftwaffe) had bought houses and property in Colorado in the 60's and 70's and it was a fact that due to known reasons Blacks were not permitted to move into certain residential areas and as such no chance for their kids to attend respective schools.
Anyhow IMO, if the Black issue is to be handled/settled peacefully and honestly - there is no other way then to take them by their hands - you can't expect that the majority of Blacks will or can dig themselves out of their own embedded culture and social structures.
If you prefer that they dig themselves out - fine with me, but then don't be surprised that for the next 50-100 years this White privilege stuff isn't going to end.