This is great to see. Along with others, we advocated for the proposed legislation that resulted in this law.
Just yesterday a woman was attempting to enter the flow of traffic from the center lane while holding a talking on her phone. When I yelled for her to get off the phone, she gave me the finger.  That gesture pales in comparison to what damage she can do while distracted.
Now some will claim that the law has some limitation. Sure. But it is better than what we had.
Most motorists who are distracted by electronic devices will not change from reading the new rules (few will even know about it). But the ones that get the fine and see they can go to jail for the third offense, are the target offenders the law will address.