Earlier quoted context omitted.
I'm not going to canvass all Latin American countries, but the median per-capita income for South Africa is about US$500. Are you unwittingly basing your comment on the standards of the still-privileged White minority, comprising less than 9% of a country of just 53 million?
Racial politics aside, 5 million people is a lot of potential MS customers.
Am I the only one who actually read the comment I originally replied to?
By the way, even the top 10% of South African households have an average income of just US$15,000, so the actual potential customer base is still smaller than you think.