I’m following the exact same evidence you’re following when you say we shouldn’t say white people are evil based on the colour of their skin. You seem to only think this is innate when white people do it to black people (which if it were true would be pretty good justification for the term “whiteness”. Luckily I don’t think it’s true).
The guy who said “whiteness is a malignant, parasitic-like condition? He’s white! Is he saying this because of innate bias? Is it just an inevitable consequence of outgroup bias (even though he’s saying it about his ingroup)? Or do you think he’s learned to say and believe nonsense like this?