But weren't thess essentially taken out by the same US and Jews?
Not completely. Unless you count the USSR under Stalin a Jewish-led creation for example.
I don't really subscribe to the "everything is Jewish" mindset. Some events are incredibly complex and there are a lot of interests.
Sure, among those, the US, the financial global systems and all sorts of Jewish interests rank high. But at the same time, having the Reich invade you and killing millions of your citizens is not pleasant and might drive you crazy with vengeance. Also smaller countries (like mine) are always thrown into the mix and the do their own influence and lobby, further complicating things. Like Hungary being focused on regaining Transylvania, Romania wanting back Bessarabia and Bukovina, and on and on it goes, and when shit hits the fan you see all sorts of pragmatic realignments and new alliances in pursuit of a desirable goal.
The Anglosphere also has a civilizational bind, it's not explicit, but it's almost a given that the US and England will fight together.
In the Arab world there are also competing tribes and warlords that would happily side with whomever gives them a chance to overthrow some ruling family or monarchy.
I know the tendency is to find an easy culprit for all these events, but I think it's reductive.
...how are those successful examples? At best those are just cans that have been kicked down the road.
Ending WW2 brought (mostly) peace for decades in Europe, unlike any other period in history.
This is geopolitics, not 1+1=2, of course things are complicated.