The degenerate Euroamerican will never even notice what is happening. Indeed, if it is brought to their attention they will applaud the replacement.
I have a little different take on the "teaching" objective - hide the history of people seeking opportunity and finding it in abundance. If people find out they can make it on their own and they don't have to settle for handouts, their overlords lose control and power over their subjects, which forces the overloads to produce versus tell people how helpless they are, what they must think and do, and how much they are allowed to keep for themselves.