I’m reading about Ayn Rand because I intend to write a parody of Atlas Shrugged, which takes the form of a novel that occurs immediately after the end of Rand’s novel (albeit changed enough to remove the threat of copyright infringement, and strengthen a fair use defense in case something weird happens). The purpose of the parody is to create a rejoinder to the political, philosophical, and economic principles that Ayn Rand lays out in the novel.
It is simply uncontroversial that Ayn Rand’s followers, particularly those at the Ayn Rand Institute, use the novel Atlas Shrugged to spread Rand’s philosophy of Objectivism. In The Ayn Rand Lexicon: Objectivism A to Z, Atlas Shrugged is quote dozens if not hundreds of times to illustrate the philosophy of Objectivism. The Ayn Rand Institute has given hundreds of thousands of copies of Atlas Shrugged to schools with the express purpose of introducing new generations of readers to Objectivism. John Galt’s long speech in Atlas Shrugged is considered to be the first complete expression of Objectivist principles. It is also my personal experience that followers of Ayn Rand quote Atlas Shrugged the same way Christians quote the Bible – at nearly every turn for nearly any occasion.