Well, whether the availability of rapid charging stations makes your car useful would sort of depend on your lifestyle. In my family's case, we haven't supercharged our Model X since we went to see that crazy lunar eclipse in northern Oregon, and we don't expect to ever need to rapidly charge our I-PACE.
That said, Electrify America is a thing and is in active deployment. I visited an EA station 40 miles from my house a couple of times and tried it out. It gives me the full 100kW that my I-PACE can currently take.
That said, Electrify America is a thing and is in active deployment. I visited an EA station 40 miles from my house a couple of times and tried it out. It gives me the full 100kW that my I-PACE can currently take.