Earlier quoted context omitted.
Could you elaborate on how Katja's idea in the OB post might be used here? To me, it seems like it supports the OP (quite nicely, actually). In particular, Elon Musk shows that Tony-Stark-ness (as you've correctly defined it) is pretty darn visible. If there were more Tony Stark's out there, I'm now more likely to expect expect that I would have heard about them in the same way I've heard about Musk. This increases m…
"Could you elaborate on how Katja's idea in the OB post might be used here?" Exactly in the way you describe. I was indeed using it to support the OP and not myself: "I'm not sure which of us is right, quite possibly the author and not me - LINK".
Do you really think there are a bunch of Elon Musk's out there who, say, just aren't doing as much self-promotion?