California is living with sprawl therefore you can never do anything to fix sprawl. That the worst possible thing you can do for LITERALLY every metric, water use, energy use, noise pollution, living cost, housing cost and the list goes on and on.
You will not fix any of the problems if you continue to use that excuse. And despite what people seem to think, you can actually fix city design and sprawl. Having a decent train-station that connects you to other places is a good start. From the there you have trams and buses going out. And then you do higher density infill development along all those routes.
This has been argued by city planners for 30+ years and its not that difficult.