Maybe. I had the ... I'm not going to say "pleasure" or "displeasure", because it wasn't a particularly voluntary experience but it was an enlightening one ... of talking with a couple of newly extremely wealthy people, on a pretty deep/vulnerable level, about their worldview. Anecdotal and not that many data points, so grain of salt. These were two pretty different people in different situations.

The impression I came away with is that their rationalizations for continuing to accumulate/keep wealth were created perfunctorily, downstream of being wealthy. Some of their rationalizations were defensible ("I'll start a charitable foundation" or "I'm economically transforming the communities where my businesses operate"), some not. But I got the strong feeling that the rationalizations (even the ones that these people used on themselves, not for others) were developed in response to the baseline prior that they needed to keep/increase their wealth. The rationalizations weren't reflective of values that were present before the wealth, they were just a necessary buffer against cognitive dissonance given that the real core value in play was that they needed to keep their wealth. If they hadn't rationalized it with "I'm a job creator", it would have been something else, and it wouldn't have mattered. The narrative wasn't the point, they just needed something serving that purpose.

I was also surprised at how little deservedness came up. Very few of their rationalizations had to do with pride/entitlement a la "I am smarter/better than others therefore this wealth should go to me". They were more ... utilitarian reasons that they shouldn't stop accumulating money.

Overall, I didn't find either of these people unusually good or bad--they were ordinary for white-collar educated knowledge workers, with ordinary amounts of grit, greed, values, hypocrisy, and adaptive/maladaptive behaviors, to my eyes. They rationalized their having wealth with the same combination of true/false/self-serving/values-based logic that other people use to rationalize ... I dunno, not voting, or not giving money to beggars: the reasons presented are usually foils for the underlying reasons, you know?