The current oversupply of battery materials and cells for electric vehicles is not likely to be resolved any time soon, and solid-state battery costs can only benefit.https://www.notebookcheck.net/EV-battery-prices-are-falling-as-true-solid-state-cell-costs-will-match-batteries-with-5-liquid-electrolyte.859561.0.html
Too bad they don't drop the price of their Tesla Powerwall. $13500 in Australia, absolutely absurd. Wouldn't pay more than $5K.