Or maybe electric charging will be a bolt on to anything that has a car park, and dedicated charging locations will be relatively rare. I think it will be both

Or maybe electric charging will be a bolt on to anything that has a car park, and dedicated charging locations will be relatively rare. I think it will be both. Anywhere in and around a town or city will have electric charging at most normal parking spaces and basically no dedicated charging stations. Along major highways you'll see a lot more large dedicated charging stations like the ones you describe.