Speculation is important for forecasting; it's also fun. Speculation is usually conveyed in two forms: in the form of an argument, or encapsulated in fiction; each has their advantages, but both tend to be time-consuming. Presenting speculation in the form of an argument involves researching relevant background and formulating logical arguments. Presenting speculation in the form of fiction requires world-building and storytelling skills, but it can quickly give the reader an impression of the "big picture" implications of the speculation; this can be more effective at establishing the "emotional plausibility" of the speculation.
I suggest a storytelling medium which can combine attributes of both arguments and fiction, but requires less work than either. That is the "wikipedia article from the future." Fiction written by inexperienced sci-fi writers tends to generate into a speculative encyclopedia anyways--why not just admit that you want to write an encyclopedia in the first place? Post your "Wikipedia articles from the future" below.
Neoreactionary thinking goes back to the foundations of Western philosophy.. Plato and Aristotle saw democracies in action, and they both argued that human nature finds its fulfillment in small, organic communities of related people where the natural aristocracy that emerges gets to run things, instead of the vulgarians who lacked the personal excellence for the task. This makes Neoreaction a revival of a formerly mainstream view which has fallen out of fashion since the 18th Century because of contingent historical setbacks, not because it got the worse in a fair debate.
So what do intellectual advocates of democracy, egalitarianism, cosmopolitanism, etc. want to do? Throw Plato's and Aristotle's writings out of the Western Canon?
That looks like a strawman to me. Could you link to anyone who wants to throw Plato out of the Western canon because he didn't favor democracy? (There are other valid arguments against the Western canon)