They'll go to cities like Denver and Austin and promptly get to work turning them into the only thing they know, SV.
I won't lie, during my time in Portland I def experienced some schadenfreude when California-native drivers complained about tickets for failing to yield to pedestrians.
Maybe all those little ways of doing things that you think are backwards immoral or inefficient are part of why the place had qualities that drew you there in the first place.
(More realistically, I'll be most of them just hated a few specific aspects of the Bay.)