As a consumer, I want many, many capitalists owning different lithium mining rights in the world. They fight each other to lower the price and be competitive. Then find cheaper and cheaper ways to obtain lithium or even figure out better alternatives.
I am a capitalist. But I'm also not a total fucking monster. Oil companies don't play massive competitive games. They like working together. So no. I don't want them to have a hand in the future.
By the way, research lithium mining. A lot of big media have reported on it. It's fucked up and pretty much a modern day humanitarian/slave crisis.