I really like EVs, and the Congolese kids dying to make EV-grade lithium has always been FUD made up by the anti boomer crowd (77% of the world's lithium comes from Australia and Chile, and I know they aren't importing Congo kids to mine it, and then China, Argentina, and Bolivia, again, completely Congo kid free). You probably meant Cobolt, and they are transitioning to LFP chemistries because it is impossible to force the Congolese to use industrial mining rather than small holder artisanal mining (where parents are likely to make their kids mine without supervision).

> us Americans need to virtue signal how much we love green energy and saving the planet.

Again, more FUD made up by the anti-EV crowd. Most people who buy EVs buy them because they are just better cars. In China, EVs are more of a national security concern: they have to import oil, which exposes them to international conflict. Importing less oil = less exposure, which is a big win for the country. The US has a lot of oil-entrenched interests.