Their doctrines are actually more characterized by what they dislike. As I said, NRx is a criticism first and foremost.
Certainly there are far more neoreactionaries than those I have read, but those I have read, including the ones I just mentioned, are arguing for certain arrangements. Their animus towards the present is explicitly based on that. NRx, as I have seen it, is a criticism that explicitly bases itself, as you have done in this thread, on "certain traditional principles" which, to quote your Evola quote, "enjoy a perennial actuality". That is the core of neoreaction. As for the specifics of which cultures are held up as examples to emulate and which as examples to avoid, Moldbug primarily goes to recent centuries to show how things were done better in those days.
Some of the most prominent neoreactionaries are libertarian anarchists.
Perhaps they are, but they have so far not come to my attention.
Through LessWrong, I've discovered the no-reactionary movement. Servery says that there are some of you here.
I'm curious, what lead you to accept the basic premises of the movement? What is the story of your personal "conversion"? Was there some particular insight or information that was important in convincing you? Was it something that just "clicked" for you or that you had always felt in a vague way? Were any of you "raised in it"?
Feel free to forward my questions to others or direct me towards a better forum for asking this.
I hope that this is in no way demeaning or insulting. I'm genuinely curious and my questioning is value free. If you point me towards compelling evidence of the neo-reactionary premise, I'll update on it.