Is anyone concerned about an oversupply of Lithium?

Considering the much publicised shift toward battery power and the increased demand for Lithium, many investors are now focused on Li. Does anyone have a feeling that we all may have been a little overzealous in our predictions and that we may see a complete halt in growth for some time? Is it possible that the uptake on EVs may take longer than expected, especially as fuel prices drop, due to supply/demand.