While I fully understand the arguments about more cars needing more charging points, and the vicious circle, we need to remind ourselves that car ownership comes in many different forms, from the retired person who only very occasionally, or even never, does a long journey, to the average trades person who relies heavily on their transport, to a typical commuter who usually commutes less than 10 miles each time, to a typical two car family, etc.
I, for one and I know of many like me, have, and have had for many years, at least two vehicles, one petrol runabout, and one diesel 4X4 for when towing trailers, etc is required.
I'd happily switch to an EV for the runabout.
There are other infrastructure considerations, e.g. ferries, car-carrying trains, etc.