I agree strongly with the point of fifty thousand deaths annually being absurd.
The problem is the penalties are not stiff enough. The welder on the Kelley II never hurt anyone but six DUI's in six years did not faze him. The seventh he ended up in prison for 18 months and almost lost his house.
My advice? If you own your own home is to invest in a roof of solar panels and manufacture your battery based recharging system. Yes it will cost a ton. And yes a person will miss a lot of divots when vehicle charging starts getting to be a real drain on the grid.
Lithium Charge Efficiency Ratio? I don't know -- never bothered to research it. The year the grid becomes taxed I will be feeding a tree. But for youngsters it will be a thought to muse. Down here the thought of un-carboning energy is almost impossible.
