9) if CA an ADU and JADU can be added to virtually all homes.

I can send a million articles, but i encourage you to go to maricopa.gov in addition to the city websites where you will see all the development going on here at a micro level. 

Do you or most landlords comply with the city ordinance to get their properties inspected & registered by the city?

Both California and Texas have pros and cons.

County’s are sometimes backed up by almost a year and it will not reflect at the city.

Quote from @Gamal Harding: Anduril Industries' Expansion to Columbus: A Transformative Move for Real Estate InvestorsAnduril Industries, a prominent defense technology company based in Costa Mesa, California, has announced plans to establish a new manufacturing facility in Pickaway County, near Rickenbacker International Airport.

I am from California, but lived in Peachtree City, Georgia last year (renting), and currently live in Germany as an Au Pair.

Dennis' dad and I actually tripped over something similar back in Chandler.. we learned to tap into city planning websites and even call the permit offices directly to get a real sense of their backlogs.

Absent them, risk is controllable over time.I self manage a SFH in the Bay Area in a very pro-tenant city (some cities are a little less pro-tenant than others).

I knew the fire insurance would be CA Fair Plan.