I explained the Georgia laws. Just do a search.But won't explain why, just like you won't explain why the laws in Georgia are racist even though the black people in Georgia seem to think they aren't.
The fact that you work in the industry and would have hard data makes me very suspicious.
Just because black people overcame the barriers, doesn't mean that the barriers wasn't there to hurt them.
Perfect example, they banned food/drinks from like 100 feet or something like that. So black people did 101 feet. They banned driving to voting stations, so black people instead dropped them off down the street to be in complaint with the law. Like I said, people are resilient and will find a way.