My honest opinion: This reads like fanboy lip service, and if I was unfamiliar with Tesla and looking for unbiased information on the subject I would dismiss this after the first few points.
More specifically:
Truth or Myth #1: A Tesla is a gorgeous, high-tech, sexy, rich person's toy purchased mainly to impress one's friends.
The average Joe cannot afford a $70k car. Ironically, your second point applies here: spending 1.5x your annual household income on a car is irresponsible if you're an average Joe. (little or no saving or investments)
Truth or Myth #2: Spending $50K+ on a BMW, Audi, Mercedes, Lexus, Jaguar, Aston Martin or Maserati makes you look foolish, or worse, irresponsible.
...
Should you offer any other reason, you simply look foolish, maybe downright irresponsible, not just towards the environment, but in terms of your own hard-earned money.
You lost me here. Statements like this alienate your readers. The price of a car has nothing to do with environmental responsibility, and there are luxury cars that get decent MPG. (Lexus GS 450h for example). As for hard earned money... If someone is making $200k/yr and has plenty of investments, how would $50k be irresponsible?
Not worth reading further, regardless of the validity of future points. But I did read the whole thing; FYI Range Anxiety is not a myth.