Insurance company is like a casino: they make a cut out of the average most of the time, but they do get unlucky sometimes and had to pay out a jackpot like the catastrophic events. We did have to ask our neighbor to trim their trees before we can get a policy and when the neighbor ignored we had to send them a letter from a lawyer to be polite.
In the last 15 years we had 3 "we are leaving California" insurance company change and obviously even not in the fire zone our premiums have doubled since back then. We still have them, just increase our deductible now and not bother with small claims. In my non fire area the biggest risk is flood (leaking roof, plumbing related, etc) and being sued by someone injured on our property.
One more reason I told my parents to get out of landlording. They have been switching insurance companies all the time and it is getting harder to balance the cost and the risk. It is much easier to just sell to someone to owner occupy and put the money in an ETF, or even Treasury or CD.