I completely agree with your social justice agenda here. But as a historical matter, most forms of invidious discrimination have had to be be enforced by govern

I completely agree with your social justice agenda here. But as a historical matter, most forms of invidious discrimination have had to be be enforced by government regulations (for sure, that is the case for why gay marriage used to be illegal) rather than by the market. The market (as a historical matter) does tend to break down patterns of prejudice, because most producers would like to sell to as many customers as they can, and most buyers will shop for the producer who will treat them with respect. The former Jim Crow segregation laws in the south had to be vigorously enforced by the formal justice system and by terrorists like the Ku Klux Klan precisely because many businessmen there would have been happy to serve all their potential customers on an even-handed basis if the law had allowed them to do so.