Certainly not, no-- but that doesn't make the oppression we're talking about not real. We've come a long way. The oppression today is not anything like it was 50 years ago. But just because we've come a long way today doesn't mean that we need to quit striving for the ideal and trying to do better tomorrow. That's a fallacy. If everyone always thought that way, we'd have just been done when we gave women the vote a hundred years ago. Or maybe the 3/5ths compromise was a big improvement over the status quo at the time. I certainly don't think the oppression of various groups in the West is comparable to oppression of conquered people in medieval times; but that's no excuse to claim that the oppression of various groups in the West in modern times is not real.