A very interesting quote from the ruling:

'These classifications rest on incoherent stereotypes. Take the “Asian” category. It sweeps into one pile East Asians (e.g., Chinese, Korean, Japanese) and South Asians (e.g., Indian, Pakistani, Bangladeshi), even though together they constitute about 60% of the world’s population. Bernstein Amicus Brief 2, 5. This agglomeration of so many peoples paves over countless differences in “language,” “culture,” and historical experience. Id., at 5–6. It does so even though few would suggest that all such persons share “similar backgrounds and similar ideas and experiences.” Fisher v. University of Tex. at Austin, 579 U. S. 365, 414 (2016) (ALITO, J., dissenting). Consider, as well, the development of a separate category for “Native Hawaiian or Other Pacific Islander.” It seems federal officials disaggregated these groups from the “Asian” category only in the 1990s and only “in response to political lobbying.” Bernstein Amicus Brief 9–10. And even that category contains its curiosities. It appears, for example, that Filipino Americans remain classified as “Asian” rather than “Other Pacific Islander.” See 4 App. in No. 21–707, at 1732. The remaining classifications depend just as much on irrational stereotypes. The “Hispanic” category covers those whose ancestral language is Spanish, Basque, or Catalan— but it also covers individuals of Mayan, Mixtec, or Zapotec descent who do not speak any of those languages and whose ancestry does not trace to the Iberian Peninsula but bears deep ties to the Americas. See Bernstein Amicus Brief 10–

The “White” category sweeps in anyone from “Europe, Asia west of India, and North Africa.” Id., at 14. That includes those of Welsh, Norwegian, Greek, Italian, Moroccan, Lebanese, Turkish, or Iranian descent. It embraces an Iraqi or Ukrainian refugee as much as a member of the British royal family. Meanwhile, “Black or African American” covers everyone from a descendant of enslaved persons who grew up poor in the rural South, to a first-generation child of wealthy Nigerian immigrants, to a Black-identifying applicant with multiracial ancestry whose family lives in a typical American suburb. See id., at 15–16. If anything, attempts to divide us all up into a handful of groups have become only more incoherent with time. American families have become increasingly multicultural, a fact that has led to unseemly disputes about whether someone is really a member of a certain racial or ethnic group. There are decisions denying Hispanic status to someone of ItalianArgentine descent, Marinelli Constr. Corp. v. New York, 200 App. Div. 2d 294, 296–297, 613 N. Y. S. 2d 1000, 1002 (1994), as well as someone with one Mexican grandparent, Major Concrete Constr., Inc. v. Erie County, 134 App. Div. 2d 872, 873, 521 N. Y. S. 2d 959, 960 (1987). Yet there are also decisions granting Hispanic status to a Sephardic Jew whose ancestors fled Spain centuries ago, In re RothschildLynn Legal & Fin. Servs., SBA No. 499, 1995 WL 542398, 2–4 (Apr. 12, 1995), and bestowing a “sort of Hispanic” status on a person with one Cuban grandparent, Bernstein, 94 S. Cal. L. Rev., at 232 (discussing In re Kist Corp., 99 F. C. C. 2d 173, 193 (1984)).'