As far as I remember, Tesla doesn't make any profits selling a product--it makes all of its profits based on selling carbon offsets to other companies. Tesla will also soon be competing with car makers that DO know how to make money (here comes Toyota, Honda, MB, VW). Does Star link make money? Does anything Musk runs make money? I don't use Twitter. I used it for about a week many years ago, and didn't see the point. I have no opinion about it, except that now that Musk owns it, I won't go anywhere near it.