What car do you drive where charging stops are that long? My average Supercharging session in my base Model 3 is 9 minutes. That’s barely enough time to go pee and walk my dog.
I strongly prefer road-tripping my EV because the natural breaks mean I arrive more refreshed and less sore.
You can use the left scroll wheel on your steering wheel to adjust the wipers once you’ve pressed for a single wipe. Just click it right for more, left for less. No need to look at the screen at all really. There’s a little graphic on the wiper controls showing you this.