In principle your eyes are supposed to be on the road when your car is moving on it, not on a radio or a map or a cell phone screen or keypad. I don’t mind if you choose to risk your hide over that text which just can’t wait, but please don’t risk mine too.
All of the drunks, idiots and nincompoops pay a higher fee on tolled roads while responsible people pay less and get the benefit of not having their insides scraped off the side of the road when an illegal alien from Honduras or drunk pol. sideswipes them at 70 MPH.