The lead remains durable in the medium term because Tesla can remain doggedly single-minded. Whereas established automakers have monumental scale investments in

The lead remains durable in the medium term because Tesla can remain doggedly single-minded. Whereas established automakers have monumental scale investments in their present-day supply chains which can't easily be write off. Long term? While I don't feel confident hazarding a guess when the ICE–EV inflection point will occur, I expect that inflection point to be marked by a series of corporate collapses as the transition (or indeed the failure to transition) ultimately bankrupts them.