I think one answer would be for those people who can, to turn their houses into little power plants. A large number of homes in this country could be fitted for solar power, and in some places, wind power or some fossil fuel alternative, at least enough to power ev cars for a day’s driving. An awful lot of people put 70 or fewer mile on a car per day. To and from work, get the kids to their activities and appointments, run errands like the grocery store, etc. Then you charge for the next day. Storing the power in batteries in your home for each day’s charge, rather than putting the burden on the car to hold the power would be more practical.