The most important thing for EV is to get a solid footing in the used car market. As much as manufacuters try to sell you on the idea that a car is a lifestyle choice, for most people it’s just tool. Primaraly to get to and from your workplace. It has to be cheap and reliable. The biggest workforce in any developed nation is the upper low - lower middle class. Most of them can only afford used cars. The first manufacturer to implement measures to make 4-8 year old EVs a viable alternative to combustion engine vehicles will most likely be king for least 2 years till everybody else catches up.