Good question ! Well most Billionaires actually want to be loved and admired. It wasn't the case for Greek Aristocrats before : they only wanted to be admired by other nobles, they didn't care about the pleb's opinion. Today, it's different. If a super-star gives a moderate right-wingy opinion, it is immediately cancelled. These people are admired because they got there through "hard work" supposedly, and that anyone with a dream can reach their level. If all work, including actors, are automated, people will stop caring about them anymore. So billionaires won't be as respected as before.

Generation Z doesn't put ambition, or "hard work" at a higher level than their own well-being and the well-being of others and the planet. At least, compared to their predecessors. They are ok with a frugal life, as long as they're free and have a lot of free time. And that is also the case with the children of multi-millionaires. Only a minority actually seek the exuberant and scandalous lifestyle that severely damage our societies and ecosystems. Eventually, they will dwindle and disappear, so our future is safe.