What EV? I have a 2020 Model 3 and in six years I've never had an issue with charging, even when driving around rural Montana & Idaho in the winter. I've never had a supercharging station be out of commission. Sometimes an individual stall or small group of stalls will be offline, but the car tells you which ones are broken so you don't waste time trying to charge at one.
We have a 2022 Leaf. Great city car; not so great out of town.
Just to be clear, that's an infrastructure problem, not a car problem. There aren't too many places you can drive in the US where you don't see a gas station at least every 50 miles, typically much more frequently. Charging stations are a completely different story.