If there was anyplace that got the marriage equality movement its legs towards legal victory its IS San Francisco City Hall, btw, when Gavin Newsom was mayor in 2008 and issued all those marriage licenses, during a gap period which was later validated by the courts.
Of course this season will air in 2018, which is ten years later! (And 14 years and 26 seasons after two gay men won the Race under the tagline "married.")