At the risk of labouring this point, being aware isn't the same as caring. My point is that there are many white people actively outspoken about anti-white racism. Which is fine. Great even.
But far fewer of those same people have anything to say when it's racism against black people. In fact, some of those same people are the ones perpetrating the racism. This is the attitude that needs to end. And given that anti-black racism is far more common, I think its worth white people asking themselves where they really stand.