Yes, but you can do that with an ICE too. I achieve 60mpg//4l/100km with my diesel, also with highway driving. It's doable, but if you let your car roll for a red light, everyone is pissed at you.
The main difference is as you say: EVs brake way more when you are not pressing the throttle, before even needing to touch the brakes. It also helps with mileage.