I presumed that was your attitude, since number of people in the world correlated even more closely to your CO2 emissions than number of cars. You could even argue that had there been less people, there would been less customers for cars and goods transported by cars, do it all boils down to number of people. No people, no cars, no CO2 emissions explosion.
Anywho, it all started with the claim that Roadster was a more important product that the Model T. You know what, I will concede. Importance is always relative, so the question is always "important to whom". I can clearly see to you, Tesla is the most important human automotive achievement. I don't think so, but we can agree to disagree.
Full disclosure, I like Teslas. I bought 4 of them to date. I like what Elon has done to introduce an EV by producing an actually desirable car, because people buy what they desire and very few people are willing to pay just because the car pollutes less. To me Teslas are desirable because they drive amazing, and because they pollute less, but in that order. I've been a big fan of Tesla since Roadster days, but sadly at this point in time I am rather turned off by their lack of planning for service and parts, and their software development methodology (how they sell vaporware they never deliver, how they don't test thoroughly, and how they screw old hardware customers with software optimized for new cars). Our next cars will most likely be VW's (thinking Audi Etron for my wife and Porsche Taycan for me). Heck, the service is so overloaded right now and parts even worse, if my Tesla was to get totaled right now I would probably buy an ICE to hold me over, since every single new Tesla we has always required service to fix things, and with current flood of Model 3's the backlog is a month+ to get an appointment.