Most people won’t be waiting for a charge since you do it over night and have what you need each morning. DC fast charging can be bad but it depends on a lot of factors - it’s also a lot faster than people think. Often your car will be charged enough before you have time to eat a quick snack or use the restroom.

There’s also this misconception that you have to charge all the way up. Doing so will do more long term damage to your pack and take forever the higher the SoC.

The Chinese auto maker NIO already has battery swap stations and a service that will drive a charger to your location with a container of electrons and charge your car.

Fully Charged on YouTube had a video on this: https://www.youtube.com/watch?v=hTsrDpsYHrw

In Germany, they are working on "containers of electrons":

https://www.inside-digital.de/news/hyundai-adac-mobile-charg...

That is interesting but seems like it would be impractical from a business perspective. Unless I misunderstand the translation, it could only charge one, maybe two vehicles, enough to (hopefully) make it to a charging station.

A regular tow truck/wrecker can carry 20 gallons of gas in just 2-4 containers to provide 10 cars 2 gallons each, probably good for 50-60 miles in most vehicles.