You're going to have to explain a little further.
Salk didn't exactly come up with the vaccine by shrugging his shoulders and turning over in bed.
And no, I do not "think" that.
As per ye olde cliche, necessity being the mother of invention n all... it is the need to get ahead and improve the means to do so that sires inventiveness. That's why the automobile was never invented by the sponge.
Same with the USA. The old stratified system installed by England was gone. Greed was not only good, it was needed to make up for the slack in supplies that used to come from England.
Meanwhile, over in the behemoth that is Russia, ossification was so ingrained, you gotta wonder if it's genetic. If it wasn't for the Cold War or the threat of the next Napolean or Hitler storming their gates, they would have been content to be the perpetually lumbering peasants toiling for a head of cabbage to boil for the week with a turnip tossed in for flavor during the holidays like they've always been. If Russia had managed to conquer the whole of Eurasia, the whole continent would still be frozen in the 18th Century. Sheesh, if it wasn't for Catherine the Great, they'd still be living like the Fall of Rome happened just the year before.
That's why Communism failed so easily and early in the USSR. They so lacked initiative, it was easy to hijack by the few who had a smidgen of greed. Usually when an empire expands, it absorbs ideas from those it has conquered and utilizes and builds upon them, creates. It happened in Mesopotamia, Egypt, Indus Valley, China, Iran, Rome, Mali, the Incas, Aztecs... But with Russia, all it ever did was turn everything it touched into sludge. It made the territories at its fringes go backwards. pffffft, if it wasn't for sympathetic Marxists in America, they'd still be going by candlelight today.
Rule by consensus doesn't mean crap if people won't get off their asses and open their mouths. Russians like being protrasting plebs. It is in their nature. Communism suitied them because they couldn't elevate themselves. It failed there for that reason as well.
It can only work by stifling differences and instilling uniformity. That, however, only generates stagnation.
Not saying greed doesn't have it's faults, but sadly the only alternative is sloth.