Could I tell if the last one is AI? Absolutely. Throwing a few "damns" in there didn't convince me. And all the reworking you've done, while it makes it a little more passable, has made it arguably worse in quality. The point of the final article is so muddy. It has no central point and sprawls on and on about random nonsense.
With some human editing to make it sound less douchery or better prompting, do you think you could tell?
In other words - I did no human editing or even played with the prompt.
For instance, I would have definitely reworded this “a solid meeting isn’t just about not screwing up the logistics. It’s a snapshot of how your team actually operate”
The “it isn’t just $x. It is $y” is something that Ai loves to do.
The larger point is AI is really good at detecting its own slop. Gemini is really good at detecting first pass AI Slop from another LLM and out of curiosity I put a few other articles I knew was written before 2022 to see if it gave false positives.