"David Roberts would like to you to use a dull knife because you can’t handle a sharp knife."
Given I am a poorly coordinated and easily distracted, I only own dull knives. It takes twice as long to saw through meats which equates to an extra minute. I have that kind of time.
You do not want someone like me owning a car with godlike acceleration. And we all know how this story ends -- regulations on acceleration. Knowing that, why wait ? Because the anti-regulatory alter of freedom needs human sacrifices first ?