Yes because no way can the power grid charge up millions of EVs and still offer reliable electricity to homes and businesses.
A small Pebble Bed Reactor (PBR) would be about the size of a typical Central Air Conditioner unit or a small Generac.
They could even get rid of power lines totally if all homes and businesses had one.
Larger businesses could use larger versions and massive power users like steel mills could still have direct power lines.................