If you think about it as "buying fuel" rather than as just a routine part of owning the vehicle I think the "fast charging" seems like how you'd do it. Like how at the turn of the century people bought a mobile telephone to make telephone calls. What do mean it's a computer? Why would you want a handheld computer?

Humans are like this about a lot of things, imagine what it was like before widespread universal literacy. Why are we teaching everybody to read? What are they going to do with that skill? Until you've tried it, the fact that your entire populace can read doesn't seem like it would make a big difference.