&gt;Tesla doesn&#x27;t really give a crap about owning the entire market. If their competition causes the big 3 to build low cost zero-emissions vehicles, then Tesla has fulfilled their part of Elon&#x27;s goals towards saving the world.<p>Elon might not care, but as a publicly traded company Tesla is not going to say &#x27;Mission Accomplished&#x27; and close up shop.