Sure, but I'd think that makes the economics of operating fast chargers all the more tenuous. Like, if we assume they're mostly needed for people away from home, that means both that they're essential to adoption of EVs in general (people want to be able to go on road trips) and that they suddenly go from being a thing people need all the time to a thing whose demand has extreme fluctuations seasonally, or with the economy insofar as it affects people's seasonal income, etc., just like other travel-oriented businesses like hotels.

(I should also note: so far the EV adoption story has been much better for people who own their homes and have dedicated parking, but as someone who lives in an urban neighborhood where most car-owners park on the street, I think expending to markets like mine will necessarily mean more public chargers are needed.)