I can't fukk with this
And I'm in no shape or form a c00n. Think of it logically... if you systematically oppressed people through rape torture and murder wouldn't they go and turn on you when you turned your back? As you said this shyt runs in cycles you're giving them a motive like when America invaded... Iraq they pretty much created ISIS(formerly Al Qaeda in Iraq by creating instability in the region) who now commit random acts of terror on normal people going about their lives, outside of their country of operations .
You call it keeping people in check... but you're giving them a motive to want to topple your regime.
Now if it was economic supremacy and didn't involve violence I wouldn't mind

like if Wall Street was black.