So while we're all discussing bad EVs burning...
House fires have gone up about 300-500 degrees over the last decades due to more flammable things in our house (i.e. cheaper made furniture etc). We still miss to install enough smoke detectors or change the batteries regularly. Some of the the electrical work (from professional installers!) that I have seen in houses is shockingly bad.
I think there's better places to focus our attention to when it comes to fires.