I can’t speak for the entire state, but I’ve visited San Francisco many times (never lived there). It was one of the dirtiest, most disgusting cities I’ve ever visited, and I’ve visited Mumbai. I would leave conferences after speaking to people worth hundreds of millions of dollars, to be greeted by a sea of homeless people shooting up drugs, vomiting, and shitting in the streets. I’ve witnessed multiple crimes in the short trips I’ve taken, including mugging, theft, and assault. I’ve no doubt the city once held cultural cache and beauty, but it’s hard to find now. It’s hidden under a layer of crime, trash, boarded up stores, and graffiti.
Sadly my trips to Los Angeles were not much better. I am told other Californian cities are much nicer. It’s just such a shame to see what they have allowed to happen to such once beautiful cities.