I grew up with some friends who were deep into the early roots of online rationalism, even slightly before LessWrong came online. I've been around long enough to recognize the rhetorical devices used in rationalist writings:
> Aren't these the people who started the trend of writing things like "epistemic status: mostly speculation" on their blog posts? And writing essays about the dangers of overconfidence? And measuring how often their predictions turn out wrong? And maintaining webpages titled "list of things I was wrong about"?
There's a lot of in-group signaling in rationalist circles like the "epistemic status" taglines, posting predictions, and putting your humility on show.
This has come full-circle, though, and now rationalist writings are generally pre-baked with hedging, both-sides takes, escape hatches, and other writing tricks that make it easier to claim they weren't entirely wrong in the future.
A perfect exaple is the recent "AI 2027" doomsday scenario that predicts a rapid escalation of AI superpowers followed by disaster in only a couple years: https://ai-2027.com/
If you read the backstory and supporting blog posts from the authors they are filled to the brim with hedges and escape hatches. Scott Alexander wrote that it was something like "the 80th percentile of their fast scenario", which means when it fails to come true he can simple say it wasn't actually his median prediction anyway and that they were writing about the fast scenario. I can already predict that the "We were wrong" article will be more about what they got right with a heavy emphasis on the fact that it wasn't their real median prediction anyway.
I think this group relies heavily on the faux-humility and hedging because they've recognized how powerful it is to get people to trust them. Even the comment above is implying that because they say and do these things, they must be immune from the criticism delivered above. That's exactly why they wrap their posts in these signals, before going on to do whatever they were going to do anyway.