I lived in one of those California firetrap homes and after six years of nervous summers moved down into town.
Forest maintenance was VERY expensive. I thought living in the woods would make landscaping more optional, but the old rules, even though they were less stringent than the new, still required yearly visits from the tree guys, to clear out brush and get rid of lower branches.
Even the strictest laws will not protect against a raging forest fire. We've all seen how these fires can jump superhighways, which are pretty wide. What most of the laws prevent is a house fire from starting a true forest fire. This protects the forest and the neighbors from a particular home, but won't necessarily to protect the house from the forest. It takes 100 yards or more of clear-cut to protect from a windy forest fire. Also, our neigborhood only had the one road that would be an escape. So after six years, I moved.