Cool how you are ignorant of CA building and fire codes....and how you think a neighborhood could be destroyed by a magic ember floating for miles on the Santa Ana.
You can stop there. That’s all that is needed for you to demonstrate some significant ignorance.
You seem to believe that all structures and their grounds have been built to be magically resistant to embers because ‘codes’, except, of course, when embers set the many hundreds of structures ablaze due to their construction not meeting any stringent code or their grounds not being maintained.
Funny how such non-combustible neighborhoods can burn so completely when they’re all so resistant to embers, and with trees remaining unburned between destroyed houses after the fact.
Maybe you should opt for controlled burns inside of neighborhoods instead. Or, at least take a trip out to Cali so that you can witness first hand just how wrong your assumptions about the condition and code-compliant status of so many homes and their grounds actually are.