Apartheid regime - was basically part of colonial tatics which is pretty much segregation mo st likely brought on by the Zionists actions after WWII in 1945. During Hitler reign many "Jews" fled to the Palestine region, the government literally segregated Palestine and petitioned to make it a state of the Jews ( like a founding state for the religious practice ) and the UN gave troops to do the Zionists dirty work. Many arabics both Christian and Islamics/Muslims basically was forced to live in the areas provided where many had their land strip. Even if a Jewish person own land they were forced to move to areas where Jews were located.

All happen after 1945 and before 1948. "Apartheid regime" was most likely inspired by the Zionist along with the "great white flight" and Redlining of property.

The great migration - where blacks left south to escape racism 1900-1970
The great white flight - where many whites from the military came home and did not want to live next to anything different. 1945 - 1990
Redlining - where ( again Jews and supremacists ) literally purchased property of people leaving and encouraged blacks to move into cities and whites to move into suburbs. Creating the White Supremacists of Long Island
and the Black Ghettos. That being said many Jews during the 1970's in NYC
left buildings ) Ghettos. That being said creating the stereotype of "blacks in ghettos" mentalities.

The film is homosexual propaganda marketing the word "Moffie" appose to the negative plural of faggot.

Moffie is basically slang towards men big negative oppose to "flowery". It can mean many things like cross-dresser,

Flowery is a guy/boy/man who is soft spoken and appears feminine manor but is not. Like many dudes are just flowery ( 1960's peaceful mentality ).
Not gay...........however a moron who does not understand this slang might thing "Moffie".

Otherwise the film is propaganda.

"Apartheid regime and its culture of toxic racist machismo"

The Apartheid regime had not cultural, toxic racist machismo. In fact their is nothing wrong with that asides being labeled "toxic" which is a broad point. The point being as with the "Great White Flight" or even "Jim-Crow" was another reason to hold back South Africa