There are already lots of chargers in rural areas (on the east coast atleast).
But rural folks will be charging at home the vast majority of the time like most other ev owners, and maybe only need a charger along some of the routes that they travel on during long trips.
In fact EV’s might be much better for rural folks, because they can charge at home, and don’t have to worry about leaving enough fuel in the tank to make it back to town.
Why on earth is charging at home different for rural or urban??
There are naff all chargers in my area, most you have to book into a hotel.