Possible for a small portion. The majority of it is distracted driving. I see it everywhere. People with cell phones, looking at their cell phones while driving. Eating while driving. Smoking cigarettes while driving. Kids or animals in their lap while driving.
Music too loud. Daydreaming. Never learned to drive properly. Too big of hurry. Kids are stealing cars and wrecking them on purpose (nothing happens to them so they can do it over and over).
My son said the same thing (distracted driving from looking at cell phones) - I see a lot of people in cars looking dazed.
I’ve never had to use my horn so often for people not moving when the light turns green - and I wait a good time before beeping.