As I read this I remember how in my youth, one would likely have been locked out of several professions in my part of the world if they did not profess their Christian faith. Certainly no one could be elected to office if they were not male and a devoted Christian (which did not prevent their unChristian behaviors). This "do as I say, not as I do" process is dominant still but with new rules about the right beliefs.
https://www.tabletmag.com/sections/news/articles/the-diversity-trap-jilani