But considering the amount of evidence to the contrary, I think making such a blanket statement based on a single car is simply not good logic.
Yes, a one car sample is considerably less than Six Sigma manufacturing would require.
That said, where is this” the amount of evidence to the contrary” about Tesla QC?
Yes, they had a rough start on ramping up the Model 3.
Very common for the old big three, not right but not unusual.
There have been plenty of complaints about fit, finish, timely service and repair.
I’m not going to give you a footnoted piece on those subjects and get off on a tangent of bashing/defending Tesla.
My point: He saw one nice car and made sweeping assumptions about the company’s product line. That’s a common fallacy in logic - going from the micro to the macro.