EVs will NOT become the primary means for travel in the USA any time in the next few decades. And as a technology, I see it going away.
When the federal government halts subsidizing the purchase/lease of EVs, the demand will evaporate just like steam hitting the air.
FACT: there is no demand for EVs. The overwhelming EVs that exist are leased, not sold. And when coming off the lease, the manufacturers gather them up and ship them to a foreign country to sell almost like a new car. I actually saw an EV on a used car lot today. The first in about one month. There is no aftermarket here because of the leases.
Most cars sold are used, and with near zero EVs in our used car market, they will not last as an option. Even with the federal subsidy, they are too expensive. But for folks that have money, it is not an issue. I was showing solar panels to a guy for his home, he had three Teslas, and his son, a teenager, wanted a car, and he told me he was planning to buy him a Tesla. For folks with money, EV expense is NOT an issue. For the rest of us, IT IS A MAJOR ISSUE!!!!!!!!