Oh shite ... no wonder we are fcuked. It's like asking accountants to be the next Picasso.
I would have to disagree.
The Theoretical Physicists I know, and I admit we are only talking three close friends and their peers, have probably done so well as they combine an incredibly fierce intellect with a high degree of emotional intelligence.
One is perhaps the toughest business woman and best negotiator I have met, but she is not ruthlessly career minded, just determined.
I think this notion that PhDs are nerds/geeks isn't really warranted but I am sure there are some as in all walks of life.
When I did my PhD at Business School the then Prof of Strategic Business & Marketing was earning over £300k per annum and this was in the late 1980's. He was certainly no academic oddball etc