Fires look deliberately set to me, looks like an act of terrorism.
Basically 3 causes to these kinds of fires every year, Homeless camps and druggies, downed power lines, deliberate arson. But the overgrown conditions and lack of preparedness and water (and numerous lies covering up always) is the real cause.
And the insurance being cancelled because Ca Law prevents them from raising it is 100% government's fault, i.e. Newsom and Bass and all the rest. Keep voting to get fucked and guess what will happen?