Yes: - Even without further improvements, the Model 3 economics are sufficient to get EVs to mass market, even assuming no further economies of scale. - Reduc

Yes: - Even without further improvements, the Model 3 economics are sufficient to get EVs to mass market, even assuming no further economies of scale. - Reducing the cost of a 6600$ part is an enormously high impact thing to do. Consider as well that reducing cost only a little bit expands your TAM quite a lot.