[bener]

Blinding them with my brake lights?

This is a strange take on it, defogging is rather critical unless you have a rag handy, you have to see.

Wipers - rather critical. Engine - very critical. Seatbelts - rather critical of you value your life Fuel tank that holds fuel - very critical.

Auto hold is far from critical and I have only encountered it on large trucks back when I was a truck driver.