That is not guaranteed as well. As I said above, a black swan event could cause the whole market to tank. SPY drop in the 2008 crisis over an 18 month period was 56%. Extreme measures could need to be taken to preserve even profitable companies in the face of financial gridlock.
Sounds like you're not as bullish on the Tesla thesis as I am. Tesla has tons of demand levers on top of huge amounts of demand just waiting for a chance to buy their products. Demand reduction due to a crisis is not a problem. On the other hand, a crisis reduces their costs, aka boosts their margins.