Earlier quoted context omitted.
For counterexamples of the primacy of money, see also: North Korea, Iran, Russia, Pakistan. You have to have bases of power, who are compensated and secured. It's less stable, but doable with the right mix of alternatives, to ignore "the people" as one of those bases of power.
Idk how you can include any of those but North Korea in the list (North Korea only exists because China secures it). Russia at least, is a good example of the opposite: give people chance to earn and invest money and enrich themselves and they will give no shit about even the most ridiculous things government does. Soviet Union has collapsed while having whole lot more economic power and raw output of just about ever…
Your description of Russia seems accurate, ~1995 to ~2010.
However, policies appear to be changing into tighter, more direct state control of oligarchs, in an effort to ensure civil stability.
Additionally, Putin is now 70... which is getting to the age that more laissez faire dictators turn increasingly autocratic in response to any external disturbances of their social control.
At some age and tiredness, it seems like the blunt approach trumps finessing a solution between multiple competing interests.
And... not to put too fine a point on it, but Putin did just survive a coup attempt, which wouldn't have launched if there weren't some support for it among the myriad power brokers in Russia.