> Gas is still too cheap and too plentiful and battery tech is still too terrible.
Please don't get any ideas that this is the case. Most of OPEC requires $100/barrel or more to balance their budgets. The only reason we're seeing oil prices plummet is because OPEN is attempting to play chicken with US tight oil ("fracking") plays. Fracking in the US, in some cases, is profitable all the way down to $42/barrel.
Several tight oil companies have already cancelled their dividends, and there are concerns they won't be able to obtain financing to continue operations (depending on the company).
This ignores the elephant in the room that is China, that is ramping up filling their strategic oil reserves at these low prices.
Sidenote: Tesla adds 1-3 Superchargers to their network per day.