alt Hacker NewsIt could be a stylistic choice, except it's rapidly become an extremely popular one for some reason. It's also the default Claude style. So, take what you will from that. Either someone is writing exactly like Claude on purpose, or they just asked Claude to write something, but either way I'm entirely oversaturated on it. At this point I don't think "Claude", I just start skimming and then close the tab.
Even if a human were to try to write in this style intentionally I think they are very likely to express a few opinions, maybe an anecdote, maybe express their motivation in some way, and add a little more variation to tone.