Yes and no....only some people switched but both parties changed strategies but you could tell that the democrats hadnt lost that racism...it just became more subtle and paternalistic
Because stupid and immoral ideas dont last very long unless they are backed up by legislation and paid for by taxpayers...if we both had convenience stores and you put up a sign saying "no negros"..and mine says "everybody welcome" you are immediately at a disadvantage
You will make less money,Angry activists can legally protest outside and slowly drive you out of business and soon you will be in bankrupcy and ill be buying your store at the auction.
The only way you can survive is if there is a almost totally white customer base , they must support your idiocy AND the Govt doesnt protect you from the public backlash....
There is already a de facto segregation at certain places like country clubs and in a few parts of the world businesses are segregated along tribal and ethnic lines but its not as rigid or as brutal because it isnt enforced by the govt and paid for by taxpayers so as soon as enough people have a problem with it its quickly dismantled,