Yeah, I did a quick Google for supercharger electrical accidents, and I can’t really find any: I suspect you’re more likely to see a gas station fire than an accident at a fast charger.
there are around 200 times more gas stations currently than fast chargers so absolutely. The question that matters is if you replaced all of those with fast chargers would the accidents at fast chargers be worse than gas station accidents. I am not saying that is not the case and also like gas stations they will get safer over time.