Agree mostly about home EV charging but on a road trip its different.
Relatively new sections of the Waikato expressway are an interesting case study on what the future may hold. Regular off ramps to "Service centers" which contain EV charging stations which may or may not belong to the service station, sorry I can't remember but more likely are installed by the likes of
https://charge.net.nz/ so charge-net pays for the install and reaps the benefits but they're certainly adjacent to the fuel service station and of course there's a small range of other convenience stores, cafe's and one or two fast food outlets.
I am not so sure anymore just installing a fast charger at the average Z service station in a provincial area is going to be sufficient to attract EV drivers attendance as I think people expect more than just the facilities offered by a Z service station while they wait for their EV's to charge up.
Mrs B and I sometimes stop as these service centers because they're a good place to take a break and usually have a decent café with food and coffee that's vastly better than what you'd get at an average service station.
No matter which way you slice and dice it (even just compared to BP's substantially better food and coffee offer ) Z's stores look tired and dated and its a sunset industry. Jet fuel demand isn't coming screaming back in huge volumes anytime soon either in my opinion.