Understood, I know the legalities vary from state to state. I was ranting about it purely based on etiquette. I’ve lived all over the US, and every area seemed

Understood, I know the legalities vary from state to state. I was ranting about it purely based on etiquette. I’ve lived all over the US, and every area seemed to have a distinct traffic personality. I expected Bay Area traffic to be either very aggressive or very polite, but was surprised to find it best characterized as extreme rudeness via profound levels of incompetence and/or obliviousness to other drivers.