Should we now substitute the word racist with the word segregationist?

Dear critical-reader,  has the time not now come to substitute the word "racist" with the "posher" sounding word  "segregationist", lol? Segregationist" would definitively  be a more suitable description, of such individuals (racists), whatever their skin hue  -  in the mad, bad and daft world of cultural-wars battling-feuds.

Truth be told, although Diversity, Equity, and Inclusion (DEI), can serve those who see its benefits, perhaps its best that it is ended as a required  societal levelling-up programme - as it is rightly  resented by many white people, who feel it  somehow disadvantages them. That is unfair to such decent white people, who can't help being the way they are. Simple.

Furthermore, and more to the point, it ought to be immediately scrapped, as it is now  being deployed to birsmirch the  reputations and capabilities of the most capable coloured individuals, in society  -  some of whom are far superior to their white colleagues, when employees are  measured  on the most widely accepted key comparative  workplace organisational HR metrics. Enough, really is enough, in that sense, dear critical-reader. Full stop. Case closed. Haaba.

And, while we are at it,  dear critical-reader, let us also drop the word "racist", as it also now being unfairly used to birsmirch even decent White people exercising their constitutional right to associate only with whoever they choose to - in their case, associating only with individuals who fit the requirements for classification as being a White person, in U.S. census racial and  ethnic demographic data measuring metrics, lol. Right is right and wrong is wrong, after all.  As is calling a spade a spade, lol.

Finally, dear critical-reader, one humbly suggests that the word  "Segregationist" would definitely be a more suitable description of such individuals (racists), whatever their skin hue  -   in the mad, bad and daft world of cultural-wars battling-feuds. Let us, therefore,  going forward into the future, substitute the word racist, with the word segregationist.  No? Yes? Doable?