So 20 years for Tesla and 21 years for SpaceX is a sprint? What amount of time is a marathon? Facebook was founded in 2004, Google in 1998, are they still just sprinting?
How about when they come out with a new body and chassis? When they go through a re-tooling cycle or two?
And again, let’s seem then make it through a full business cycle, because again, no company founded since 2001 knows that it’s like to run a company in a no growth or shrinking economy…