With some simple actions you can change the odds of 100% of homes burning down to 10-50%. This isn’t made up, these are facts proven by evidence and experiment.
Your comment is like saying no one should bother building basements in tornado country because a strong F5 will kill you anyway. The vast majority of tornadoes aren’t strong F5s so taking some precautions absolutely will save lives and property.
The biggest ones are:
- fire-resistant roofing; the vast majority of homes that burn in these evens are set on fire by embers long before the fire line even gets close, which makes firefighting efforts basically pointless
- fire-resistant siding; if a fire is near this makes it much less likely that the siding will catch from brief contact or by being heated to its ignition point. If the side walls catch the house is a goner.
- keep tree tops 30-60 ft away from structures. Fires often leap from treetop to treetop, then from there to the structure.
- use non-flammable landscaping near the home.