Jewish power collapse is inevitable due to demographics.

At their height there were roughly 2.5 million jews in what is now Russia. Currently there are roughly 150 k jews in Russia and most of them are old. Jews tend to be urban and middle class which is a combination known for low birth rates. Liberal Jewish women in the US have a birth rate around one. That means their population is cut in half every generation or to 1/8 in 3 generations. The jews that are reproducing are lower IQ orthodox jews that are sectarian nutcases who are incapable of running a bank or a communist party.

With the fall of the soviet union millions of jews left eastern Europe. This has kept the Jewish population of Israel, NYC and California thriving but has left eastern Europe almost without jews. There are some jewish billionaires but there aren't nearly enough jews to staff newspapers, universities, lawfirms etc. Eastern Europe is becoming very goyish.

Meanwhile NYC, California and Israel has been able to thrive even with an abysmal birth rate among actual high iq jews by cannibalizing other Jewish populations. However, there aren't enough jews in Argentina, Poland and Russia to replace dying childless Jewish media personalities and bankers in NYC.