Seems like a paper from a young student who needs to get his 3000 wordcount.
It just bloats the article and makes it difficult to get the information out of it.
Repeated enough, it can create a narrative that the wider groups don't matter as long as you support the few exceptionals. This seems to play out across all sides of US society both in justice (think "headline" prosecution of corrupt individuals in finance etc) and in social welfare. This is not to say that exceptional individuals do not have a disproportionate role in society. They unquestionably do. However I can't think of any of those individuals who has not been enabled by dozens if not thousands of talented others.