[jwkane]

Is it reasonable to assume that the wealthiest people are more interested in optimizing society for what is best for the country as a whole or optimizing it so they can acquire more wealth/power? How often are those two possible optimizations in conflict?

I think it is an unpopular opinion for two primary reasons. There are inherent conflicts of interest. Being good at one thing (often being really good at being born with the right parents) does not necessarily correlate with decision making on behalf of society at large.