If I was a caucasian pilot, with a family, in SA...I would be grasping at every chance I could to get my family out. There are numerous problems for whites in SA at the moment, they will increase and get worse. That is a definite fact.
If you want to vent anger about this (contract pilot recruitment), it is to CX you should direct it...
As for the frequent jibes directed at South Africans on various threads...take a minute to walk in their shoes.