If you are using Tesla's map. If you have paper directions because GPS doesn't get you there (happens all too often to some destinations) you won't have that. If you have already made the trip 3 times this week (common on a business trip) you know the route and may not use GPS anymore.

Gas stations are all over. I have high confidence in most places that when I notice the gas gauge is getting low I will see a gas station in about 10 minutes without a any detours. By contrast EV chargers exist but you will not see every 10 minutes no matter where you go.