Is the EV transformation of the market over hyped ?

Coverage for long distance travel is the first priority. US has far more open space to cover than the UK and most areas should be in good shape by end of 2020. Ratio to petrol stations is irrelevant.

Semi should have its own network. However I think fleet charging at the depot will come first to serve local deliveries. Just like home charging was the initial solution for the first Tesla vehicles.