I suppose a person could make a study of things. Since I'm driving a fossil fuel burning Tacoma (and a burrito burning human powered bicycle), I can't talk too much. I did learn a few things in the discussion. I don't think the world is quite ready for EVs, but the advances are catching up. Tesla's gigfactory in Nevada is supposedly going to be entirely energy self-sufficient. I'm not sure if it is complete yet, but it's an interesting project in itself.
As of 2019, the Tesla GigaFactory is the largest producer of Lithium-ion batteries for electric mobility at 23GWh, followed by Contemporary Amperex Technology (CATL) with a capacity of 12 GWh, followed by Panasonic and BYD.[1] CATL produced 11.8 GWh of battery capacity in 2017, an increase of over 74% from 2016. Japan’s Panasonic was the second largest manufacturer with 10 GWh, and BYD was third with 7.2 GWh. Another China-based maker, OptimumNano Energy Co. Ltd., and South Korea’s LG Chem were No. 4 and No. 5, producing 5.5 GWh and 4.5 GWh respectively.