Except you will still have the long charging times.
I can fill up my gas tank in less than 5 minutes. Even the fastest charging electric car (Tesla) will only charge the battery half way in 30 minutes.
If gas station add chargers, they better put them in a different line than the gas pumps. I can see many angry people when they have to wait 30 minutes or more for the car in front of them to charge their battery.
That may or may not be true. Neither of us know how fast future battery tech will charge. Remember, I'm looking beyond Li as implied by my previous post. I personally don't think Li will cut it for previously mentioned reasons. Weather it does or not, yes that's an educated guess. To say that we're going to use Li cells forever is foolish though.
Another thought: what if the gas stations swap out your dead battery for a charged one? This isn't a new idea....
My point is don't make assumptions. When gas cars started they were horribly unreliable. That got solved just as the current issues with electric will.