Let's say, if you're rid of the strength of the Western capitalistic block, the center where it started, you have your chance of letting society get changed again if people have enough of it because there's no-one to foster the idea anymore. The East has no centuries-long tradition of this inside their society, it's easiert to abandon, they only took it over as the West always said "until you don't tick like we do, we don't recognize anything of what you have achieved".