If there is no identity tied to being white, then how are there hundreds upon hundreds of articles in WaPo and the New York Times which almost literally say "White Men Ruin the World" and contain detailed accounts of how white supremacy won Trump the presidency?

Either you're right, and white supremacy is not a problem at all, or you're wrong, and culture today has made it acceptable to say "fuck white men", which is disgustingly racist and yet no one is willing to publicly acknowledge it except "white supremacists" themselves.