I am white. I try very hard not to be offended by black people talking about race, whilst also trying to be aware of my own internal biases etc.
I think that the issue for many is that they view racism as very specific acts which they don’t themselves do - such as using slurs, refusing to hire black people, attacking people because they’re black, etc. If they don’t do those things themselves they don’t perceive themselves as racist, and therefore get very defensive when they hear people talking about ‘all white people’.
I think white people struggle to recognise that racism isn’t just using slurs. It’s about choosing not to participate in dismantling racist systems. It’s about not feeling responsible for inequality because you didn’t personally create the conditions that make it that way. It’s about prioritising your feelings of being a good person over the experiences of a black person living in a racist society. But that takes a deep recognition that you haven’t been doing enough and should be doing more, and people struggle to acknowledge that because they don’t want to face up to their own implicit racism.
I’ve struggled myself. I try very hard to be a good ally; but I’ve definitely fallen into the trap of thinking ‘but I’m one of the good ones! This doesn’t apply to me!’ when hearing black people talk about their experiences of racism. I have to work very consciously to hold front and centre the fact that I benefit from living in a racist society, and if I’m not actively taking steps to dismantle that then I am being racist and contributing to the issue.
Not sure any of that makes sense - but ultimately I think it simply comes down to people’s fear of being confronted with an unwelcome truth that they’re scared of acknowledging, because it’s fundamentally at odds with how they view themselves.