[thinkcontext]

> a better option still is to use the vehicle you already have for as long as reasonable

I've gone back and forth on this. When you buy an EV your old ICE vehicle is not destroyed, it continues it's lifecycle when it goes to someone else. Moreover, there's value in sending a market signal in buying an EV, which is important at this stage of transition.

Maybe the argument is about average age of the road fleet? That a used ICE vehicle should be replaced with a used EV?