I read it that way at first too but I think the reasoning is actually correct. The population of Tesla drivers will of course resemble the overall population of

I read it that way at first too but I think the reasoning is actually correct. The population of Tesla drivers will of course resemble the overall population of drivers but most drivers are not sleepy/raging/drunks and by extension “most people buying Teslas aren't part of” that group either. To use an analogy: the average person has 1.9 legs but a product which results in its user having 1.95 legs is not an improvement for most people.