In a few years the industry will catch up to Tesla and we'll see further price decreases across the board and mass EV adoption using current tech. Can this cat

In a few years the industry will catch up to Tesla and we'll see further price decreases across the board and mass EV adoption using current tech. Can this catch up be quantified? There must have been a study of how entire industries ramp up infrastructure and develop economies of scale. This has happened in wartime many, many times, and well resourced countries had an interest in how fast these things could happen. (And how they could be prevented.)