Yeah, Samsung did something, but there have been multiple iphones that have had battery issues, and Apple really hasnt done anything other than release new phones.
How would a firefighter get close enough to a burning car to attach a fire hose to the battery box? And not even sure submerging it is a good idea because the batteries will still keep burning. They are going to need to figure out some chemical firefighting material to stop the chain reaction. It will come in time. As long as people keep buying EVs, they are going to keep selling them. And the number of fires is fairly low percentage wise. It's just tht when it happens the media blows it up