PCPH - nice you took a long trip. That's very cool.
Charging for an hour isn't really that horrible. Doing something else while waiting is a good plan, eating at a restaurant or taking a nap are good things to do with that time. Your other option would be to Uber to a less expensive restaurant. Or grab carry out from a restaurant on your way.
We discovered there is a Cracker Barrel that does this all the time - phone when you are about 20 minutes away and place your order. Then stop by, pick up the food, head to the charging station, and eat while you charge. Either eat in the car, or bring along
a massage chairs to have a picnic. It does end up being a nice time.