I mean the funny thing is that I've never driven or wanted a car with more than a 10-gallon tank, so my "ICE" (it's a Prius, so it actually does better than a full ICE car would) range is already <400 miles. Having to stop at a "gas station" for 30 minutes instead of 10 minutes every 4-6 hours really doesn't seem like that big of an ordeal, especially since I'm probably going to be stopping for meal breaks on that interval anyway. And if you just need a top-off to make the last 100 miles rather than a full charge, you can probably do it in 10-15 minutes anyway, right?