At least, in reasonably long sections of text. I find it can be hard to tell one way or the other in shorter texts (like comments)
I feel like a school friend of mine has been taken from me.
and the comments above it
They are a false positive signal for identifying AI texts anyway.
Unfortunately, in a place like this, if a bunch of people falsely accuse you of being a slop spreader your karma drops like a rock.
Can you imagine how hard it is to start up a new Reddit account lately? Even in a small and isolated community of niche enthusiasts just getting to the point where your posts aren't auto-modded takes serious effort. One stray emdash and you can lose it.
Ask me how I know.
Oh yay, I'm in HN jail again. "You're posting too fast." Faster than once per 30 minutes? Sigh.
AI writing takes these to an extreme but we have see the same happening everywhere even before AI