I'm trying to semi-calculate when EVs will reduce our oil dependency, at all, e.g., when we would hit "peak oil usage" in the US. It would normally grow of course with the economy, the gradual use of EVs at some point will start to diminish that. It's years off of course no matter what we do shorter term.
Maybe by 2030 the number of EVs will balance the growth in transportation needs, barring recession.