Stocks vs. Flows.
Building an EV is a discrete draw down of rare earth stocks. If China stops shipping rare earths, the car still works. It doesn't magically turn into a pumpkin. And that's aside from, ya know, the US having the ability to simply produce rare Earths, which they refuse to because they don't like the pollution.
Meanwhile, gas is a continuous flow, hypersensitive to every geopolitical event. And now every adversary on Earth knows that all they have to do to get Americans to quit any fight is just jack up gas to $3.5/gal. Knowing the pain threshold of Americans is very revealing of the decision space of every POTUS. Ergo, a limit on strategic independence.
But hey, if Americans (and folks like you) don't get this. It's fine. CRINK does. And Iran just demonstrated how well they understand this.