Politely pointing out that your argument also justifies any and all White nationalist extremism in Europe, North America, Oceania, etc in opposition to demographic replacement.
If we're being brutally honest here, this makes the test a good filter if only for this reason. These are not advantageous traits. All else being equal, a sensible employer ought to prefer the candidate without these ... 'neurodivergences'.
If diversity is such a boon for business, I'm sure the company next door with less discriminating recruitment policies will be glad to take them on board...