Yes, but they are not milestone events. They are trends in ongoing processes. You don’t need to finish A to 100% before you start B. They can run in parallel.
> that's to start improving the grid and increase the use of EVs. Notably, one of these needs to occur before the other."
The point was that while they are related, you don't need to wait for the grid to increase to also increase the number of EVs. They can happen in conjunction.