Honking at someone when the light turns green is no longer rude because he is probably on his phone

I can’t believe just how many people are so nonchalant about anyone using their phone while driving.

I never even reach for mine when I’m behind the wheel, even when stopped at a red light. Slippery slope, I want to keep that habit “clean” and doing that starts to slowly blur the line and make is harder for the habit to stick.