all true. just realize that from the depression/dust bowl, post WW2, and all the manufacturing that developed post war, California has been inundated with lots of great, industrious people and a TON of freeloaders and halfwits who thought they could make it.
The 3 generation californians aren't going anywhere... but the latecomers are having a hard time and, rightly, should find a place they can make it.
When they arrive at your state, realize they may have recently come from Ca, but their roots are in places like Indiana, Ohio etc.
Besides, people migrate. Been going on for years.