EV Car Adoption Rates - Can We Get Enough EVs?

The forecast I've been reviewing recently suggests that EV car adoption rates are about compound growth of, say, 25% a year, right out to 2030. And in theory, that should add up to quite a sharp cost down based on learning rate effects. But the trouble is there is a genuine supply bottleneck in terms of the lithium,. getting the lithium out of the ground that's going to be quite hard to overcome.