What's the battery durability like with 5 minute flash charging? EV makers quote durability and charging speed, but gloss over the fact that it's typically "either/or" because fast charging normally reduces the life of a battery (as can charging to 100%). Does the charging speed outweigh impact on battery life in this case?
Current electric cars work well because you can fill them at home, reserving the need to fast charge to 100% for special occasions. If you have a home charger there's no need to stick to the same refueling regime as a petrol car, so there's limited advantage in being able to "treat the car like a petrol car".
5 minute charging is good, but put it in context until we have "perfect" batteries that have no significant limitations.