I cannot fully express how uninterested I am in reading your articles or having a theoretical debate with you about this. I understand the argument against the concept of race. Sorry to disappoint you but this is hardly a high intellectual topic. The point is, in the real world, it's real enough that people are killed, ostracised and denied opportunities on the basis of it.
Sitting around having smug conversations about conceptual terminology is only possible if you don't have to worry about whether you'll be discriminated against or worse on the basis of that concept. But you do you, I'm sure that if you sit down with enough Neo-Nazis and explain to them that race isn't real in a way that they simply can't repudiate, the world will immediately become a better, more just place.