"Contrary to sociologists' expectations, racial constructionism is revealed to be a minority viewpoint."
This supports the theory that the "the science says race is a social construct" started primarily with sociologists, who naturally see everything through the lens of social constructionism, and falsely attributed this belief to the harder sciences, to create an appeal to scientific authority for the viewpoint. Fast forward to today, where this view is now the official position of the scientific establishment as a whole, despite it being a minority position just 15 years ago.
Not seeing how you can't see how the paper supports my position, that this opinion is a result of social pressure to conform with an ideology, and not objective science. Claiming "scientists see race as a social construct" is exactly the kind of social pressure tactic that would be used to bring other scientists into the mold. No one wants to be seen as contradicting a conclusion of the scientific establishment, especially one that superficially, would appear to promote a more equitable world.
>>I still have no idea how you see the state fitting in here.
This victimhood ideology, that contains within it the idea that racial is a social construct used to perpetuate oppression, rationalizes a set of government policies and laws, e.g. civil rights law, that empowers special interests, and thus ties their economic interests to the perpetuation of these government interventions.
Thus this ideology is aggressively pushed by those whose interests are dependent on left-wing-ideology motivated state intervention. See the websites/social-media-pages of the labor unions for the New York Times and Washington Post for just a quick sample:
Sociology majors, incidentally, tend to work in government-funded institutions (e.g. as guidance counselors, social workers, etc), or in professions that largely arose as a result of government intervention (e.g. anti-discrimination lawyers, human resource representatives), etc.