Titillating read... through the first half of this article, I thought I exhibited (or could potentially exhibit) some of these symptoms.

Early success leads to narcissism later on

But rationally, I don't believe in exuberant pay packets, no matter how high up you are or how "deserving". This is always going to be subjective. But the disequilibrium in society is atrocious. There is no such thing as a free lunch, and no ever should anyone be "entitled".