Precisely - you have no argument - you're not even able to recognize the difference between ethnic background and voluntary behavior.
But not to worry - you can probably still find work as a language policeman or something at a trendy nightclub somewhere.
"Precisely - you have no argument"
Not surprisingly, my sarcasm was lost on you. Your arguments are as stupid today as when they were made during the civil rights struggle by people who wanted to disguise their racist behaviour even as they were calling black people "niggers".
Flame on. Consider yourself ignored.