Here is a partial list of some "whites" that should be "replaced" ASAP.
Donald Trump
Donald Trump's 3 oldest children and their spouses
Rupert Murdoch
Tucker Carlson
Sean Hannity
Laura Ingraham
Mark Levin
Every Republican Senator and Congressperson (I realize that a couple of these are people of color--but being in the Republican Party means they have willingly forfeited any claims they might have to being black or brown and are no doubt considered honorary whites by their fellow Republicans, so...)
Joe Manchin and Kyrsten Sinema
Everybody who whines about Critical Race Theory without any understanding of what it is
Every hillbilly with a soft spot for the Stars and Bars
Every gun nut
Every Libertarian billionaire
Every anti-vaxxer
Every televangelist
All of these people could be very easily replaced by either a wad of dryer lint or a medium size pile of horse shit.
No one who matters would miss them and the country would immediately be so much better off.