Full fleet of EVs would be 20-30 % of our annual electricity. Ain't no way we can acomodate for that on any near term timeline especially if you add in all the additional demand on electricity from AI/compute.

Now if had money as a country and had a recent history of building actual physical things for a reasonable cost. Yes may we could get there -- but current state of affairs - broke and limited manufacturing ability.

The timeline is decades, since fleet turnover takes decades.