Words do not have the power that many think they do, and you are overlooking both the positive meanings of black and the negative ones of white. I wrote two short pieces about this:

"Black Connotes Power, Privilege, Wisdom, and Sex—White Connotes Ignorance, Coldness, and Death"

https://medium.com/a-universalist-in-an-identitarian-age/black-connotes-power-privilege-wisdom-and-sex-white-connotes-ignorance-coldness-and-death-6a55a6ef8ee5

"Sorry, Language Police—Changing Words Doesn’t Change Reality"

https://medium.com/a-universalist-in-an-identitarian-age/sorry-word-cops-changing-words-doesnt-change-reality-1cfe4b6c4742