You can have lots of people with post-grad credentials whose creativity is not fully utilized. Or who don't really have the requisite creativity in spite of their credentials. The USSR may have had quality and quantity in spades (maybe it really did!) but their economic structure wasted that advantage.
You mean “the downside of starting off as a poorly-developed state engaged in a multi-generation combination of outright war and proxy wars and military spending races with the most advanced countries in the world”.
And, as if the arms race of the Cold War did not involve choices made by the Soviets! Come off it. They could easily have chosen not to get dragged into an arms race. But instead they chose no only to play that game, but to then start quite a few expensive proxy wars... Korea, Vietnam, Afghanistan, a number of civil wars in Africa, Nicaragua, ... These were their choices.
Saying that "they are stupid because they were still communists" or that other countries were successful is moving the goal post.
Israel was a very special situation due to UN, Holocaust, ties to the West, etc. and USA is on outright easy mode in comparison because of their remote placement, size and abundance of everything and it has had tons of quiet time to develop and attracted the brightest people from the world for a while to come to live and work there. I'd say Japan or Prussia or Singapore were better sudden (under 100 years) success stories.
The US did not go through a long period of active direct and proxy conflict with the most advanced contemporary nations at it's founding. It fought a brief war to separate (which it was losing until a major power opposed to Britain intervened), and then not much with any major power till it decided to take advantage of the Napoleonic Wars and the pretext of impressment to seize British Canada (unsuccessfully). The US was a sideshow isolated by oceans for the major powers for almost as long after it's formation as the USSR existed.
Actually the Korean War was started upon strong insistence of Kim, Il Sung of North Korea. Sure Soviets gave the approval, but only reluctantly.
American measures of creativity are narrow minded, short sighted, taken from singular point of view.
The first two domestic microwave ovens in the Ussr were: first one, built without a magnetron, with "surplus" solid state RF emitters because all magnetrons were spent on military radars; second one, made with multi-kilowatt, water cooled klystron and weighted 60 kg, because the designer thought "with klystron, we can modulate the power with a cheap rheostat" without having to use "complex, tricky, always breaking mechanical timers."
"USA does not have talent to build kitchen appliances out of super duper expensive mil-spec components?" - will ask some. No, but US simply never had conditions that would've required creative solutions to problems like "how to make consumer goods when the whole country has been turned into a munitions factory?"
What I can jab commenters above with is that behind each "particularly creative" article an American big co. releases, there are thousands of anonymous engineers, designers, software developers and many other highly skilled people working in outsourcing sweatshops in Asia.
For each "creativish" GUI app, there are thousands of research hours of anonymous geniuses that went into fundamental research in computer science and electronics engineering that made it possible that you can carry computing power of a supercomputer from few generations ago in your pocket.
Now, how many artsy, creativish, anorexic tech CEOs there are in US who are, say, epitaxy metrology specialists who know how to grow 3D transistors with 10 times fewer mask scans than a competitor?