I wonder what percentage of households in America own ONLY electric cars. An ICE car could be rented for convenience on long trips.
A one-car household should not own only an electric car. We own an electric car, but also have an ICE car and ICE truck. The electric is good for short daily hops around town, very little cost to use (after two years the service checkups are about $35 to check tires and brakes). But the ICE truck is necessary for hauling heavy stuff for long distances, and the ICE car for long out-of-state trips. Practically all the EV owners I see around the neighborhood also have multiple cars (meaning the others are ICE/gas).