I didn’t see this comment but I’m guessing it’s on the latest “half interesting” video?
I wonder if they just copy some other existing comment, it’s too on point. It’s cross referencing a video published by an architectural channel one year ago about an underwater roundabout.
If it’s using gpt the bot would have written a bit better (although I would be surprised if it would be able to know the content of YouTube videos, but not impossible since they pirated half YouTube for training)
If it’s using some low wage human in Pakistan I think it would be even harder that after coming back home from 12 hours in a click farm they would watch YouTube videos for build knowledge and make more interesting comments