Just a random good-enough-for-a-Sunday-blogpost thought.
When I was young, the area rich kid was the guy whose Dad was an anesthesiologist or, maybe, the guy whose Dad was into, um, waste disposal.
Rich but not filthy rich. And mostly not multigenerational inherited wealth.
Sure those people existed, but not everywhere.
We are becoming a society with increasing numbers of people with nontrivial dynastic wealth.
And most of them think being born on 3rd means they hit a triple.