What do you think a presentation by Elon of the latest models is? What do you think putting a Tesla on a rocket and launching it towards Mars is? What do you

What do you think a presentation by Elon of the latest models is? What do you think putting a Tesla on a rocket and launching it towards Mars is? What do you think PR pieces talking about the latest Tesla tech are? Elon tweeting about Tesla is advertisement. It's not because it's not a pretty picture in a magazine page that it isn't.