My optimism is at best minimized because very few countries that were "liberated" are thriving vs most that remain in chaos or deadlocked into stagnation.
The only upside perhaps is that China loses 70% of its oil sources and that it may be hard to invade Taiwan as a result of these energy shocks and reliance on Russia one that coupled with economic downturn will inevitably lead to similar chaos taking place in Iran.
When people have no bread (or rice), they will fear nothing.