The amount of empty air required for safety decreases as the technology improves. And there is life saving value in being able to launch your own drone or tune

The amount of empty air required for safety decreases as the technology improves. And there is life saving value in being able to launch your own drone or tune in to a news drone, to decide on the right response. How many die because they don't know when to evacuate or which way to go? Too large of a safety envelope can reduce safety by slowing the diffusion of info about the fire.