2. Government support. If I lost my job I wouldn't have to worry about how to pay for health services. We're a healthy family, but peace of mind is great.
3. Government support. My 7 year old was diagnosed with mild ASD, ADHD and Dyslexia in Kindergarten. The National Disability Insurance Scheme has helped us pay for Occupational Therapy, Speech Pathology and Psychology. She has very much thrived here, and we are grateful for it.
4. Professional environment. This might be anec-data (all of it might), but mine and my wife's workplaces are very flexible when it comes to taking care of family matters.
There are TONS of things I miss about living in Southern California (it still feels like home in many ways, good Mexican food, Disneyland, running my AC non-stop all Summer!, etc), but, for us, the pros outweigh the cons.
Isn't there a health program in the US (Medicaid?) specifically for people with limited/no income? Is it insufficient?