I do not know if you have interpreted me correctly.
Sure, Nietzsche was not a leader, but he was looking for an audience and this is something reminiscent of all his works, he was looking for those who understood him correctly.
This has given rise to two main groups, on the one hand, those of "postmodern" and "Frankfurtist" philosophers who have castrated all content from his works and have rationalized their message to fit their own ideals. A great example of this is Deleuze's interpretation of Nietzsche (
https://en.m.wikipedia.org/wiki/Niet...and_Philosophy).
The other group, perhaps more successful in their interpretations, is composed of third positionists and some trads, and they take the philosopher perhaps for his message as it is fundamentally. An example of this group can be found in the first chapters of Ride the tiger, by Julius Evola.
In any case, both groups may fall under my definition of circlejerk, because with Nietzsche's elitism and his sometimes interpretive texts it is practically impossible not to fall into a circlejerk.
For what I see in your comments, it seems like we have a very similar worldview.