Even in a hypothetical world where there are as many electric stations as gas stations, the wait seems like a real pain point. I won’t buy an EV until I live s

Even in a hypothetical world where there are as many electric stations as gas stations, the wait seems like a real pain point. I won’t buy an EV until I live somewhere I can charge it at home, and even then I’d rather take a gas car on road trips. What’s that telephone operator math problem about how adding just a few more incoming to the queue increases average wait times astronomically or something?