Those things can all be solved with current technology. Batteries can be insulated and heated to optimal temperatures in cold climates. There are already some

Those things can all be solved with current technology. Batteries can be insulated and heated to optimal temperatures in cold climates. There are already some roads in Sweden and Germany where trucks can charge from overhead lines while moving. One of the roads in Sweden uses rails embedded in slots in the road surface, which can be used by cars as well. The current fleet of cars will take a long time to replace, just because cars usually take a long time to wear out. I think we'll hit an inflection point soon, though, where it just doesn't make financial or practical sense to buy an ICE vehicle anymore. Infrastructure is a pretty big hold-up at this point. Battery manufacturing is also a bottleneck, but at least lithium prices have dropped quite a lot. There's nothing stopping companies from building a lot more factories for LFP cells.