You have clearly missed a…
You have clearly missed a couple of very important points.
Many areas of the world are at or near maximum power consumption and the addition of thousands of EV’S will only exasperate the situation, and given the time frame to construct generation and distribution infrastructure, supply will not keep up with demand,
Secondly once all the sheep are in the pen, you can bet the rate per KWh will increase dramatically. The benefit of that cheap recharge of your EV will rapidly be offset every time you turn on a lamp and sit down to watch your favourite NetFlix series.
As an added bonus, there is no mention of the environmental damage caused by digging, shipping, and processing up to 500 tons of ore per vehicle , just for the electronic components, and what to do with all those retired batteries.