That depends on where you live because of high inequality gap. If most people here moved to South Africa, I would guess they would go to the best and safest neighborhoods, which look very appealing and not really much different from most developed places in the world.
Even those are appallingly violent from a European perspective. And I suspect also that people who have grown up being able to go wherever they wish in reasonable safety would feel restricted, even constricted, living in a society where that is
not the case. Big cities in the United States in the 70s and 80s were disturbing enough in that sense for visiting Europeans.