I know exactly how you feel. I really detest anyone who texts, talks on their phone while driving.
I was rear ended by a lady who was talking on her phone instead of paying attention to the big red truck stopped in front of her at a red light.
I have the 3"scar on my neck and the metal cage that now is a permanent part of my cervical spine, to remind me everyday about why that is so wrong to do. The pain I feel daily in my neck and shoulders, the numbness I experience some days in my left arm. (And I am a lefty!)
There are enough distraction one has while driving. Pay attention to what your doing, the vehicle you drive can easily become a lethal weapon at the blink of an eye.
***jumps off the soapbox*****