Don’t disagree.
Oddly enough, I’ve met and spent some time with two different guys who were at the time in the top 100 wealthiest men on the planet.
Both very cool dudes. Not stuck up or arrogant. Not sure how typical my experience is for men of this degree of success.
The richest guy I ever personally knew(around 6B back then)was a very cool guy and had his stuff together at all levels. It was the low million level I found to be the most self absorbed and arrogant. The ‘new rich’.
When the dotcom bubble burst most of them returned to their roots ;)