Lots of drivers who appear to be texting may simply be looking to see who is calling and answering their phones. When I drive, I always have my bluetooth headset on. If I get a call, I only have to push the button on the headset to take the call and/or hang-up on the call. I don't know why people can't invest $20-$30 for hands-free driving.
If I get a text alert, I ignore it.
Lots of drivers who appear to be texting may simply be looking to see who is calling and answering their phones Why are they doing that while DRIVING?
My personal opinion (never to be confused with that of anyone who matters) is that we have made driving cars too easy. Back when you had to shift gears manually you had to pay attention.