LinkedIn is definitely flooded with AI slop, but we also need to keep in mind that Pangram really doesn't work that well. I just tried it, wrote a few sentences about my day, and it was flagged as AI-generated (which doesn't surprise me since these tools are known to easily flag writing from people whose native language is not English [1]). I am really suspicious of the 0.1% false positive rate they claim to achieve.

[1] https://hai.stanford.edu/news/ai-detectors-biased-against-no...