Go ahead, argue against points I never made.
My point: A licence is a system for managing and identifying drivers, not a mechanism to stop someone from driving a car (as you are claiming). Incarcerating a person is the only way to guarantee they won't be driving.
I also think that some driving-related laws are idiotic. I drive far better than most other drivers and I'm regularly stoned while driving... the law says my licence should be taken, but the raw data suggests that marijuana intoxication while driving is safer than driving after drinking to the legal level: which society accepts.
Essentially I don't allow other people or societal norms to dictate my moral stance because laws are subjective and were created without my input and in many cases without any respect to truth, harm minimisation or data. Yes I have a licence. I also speed, smoke dope and drive in the aftermath of most any drug you care to name. Accidents while high: 0