It’s not AI-generated. I’m the author. I wrote it in about an hour this morning, then spent another twenty minutes or so fixing a few mistakes. There are probably still a few more in there :)
It's a daily hacker news coal post regardless: "see how I can't be replaced because I do some more things". There's nothing new in it and some rehashing of this argument gets posted to HN ten times a week.
Cheers, Alberto