this is like asking why jim crow lasted longer than nazi germany.
as long as the powers that be in a given country limit their evil to oppression, beatings and assorted killings you'll be left alone. if you want to engage in genocide and the conquering of your neighbors in pursuit of global domination then you'll be checked.
as long as the powers that be in a given country limit their evil to oppression, beatings and assorted killings you'll be left alone. if you want to engage in genocide and the conquering of your neighbors in pursuit of global domination then you'll be checked.