Leftovers from the money spent on military operations and villas in Spain do trickle down to the people in Russia eventually... but it's nothing more than trickle-down economy in the first place and it's dysfunctional by design.
If Russian society is fine with that, then well, what can you do? And yes, I realize the complexity of situation where 30% loves this mode, 30% hates it and 40% does not give a f...