@5W's CYA= Cover Your (three letter word for buttocks")
Regarding Truckee culture...
Over the passed 20 years or so social elites, and all of the problems/bad habits that go along with the social elites have been moving into the Truckee/Tahoe area. Elites along with drugs and alcohol also brings a culture of silence and denial.
I have family that lives in Truckee, and I go there several times a year, and the transformation over the passed 10 years or so has been dramatic. Its a mixture of people that love the outdoors hunting/fishing/boating, and wine snobs. The parking lot at the local safeway looks like a Tesla dealership. (Meaning there is a LOT of money in the area.) It makes for an interesting social dynamic.