ChatGPT is not a good resource to learn about the origin of #POSIWID. My friend and I have been playing with ChatGPT and it gave several names including Herb Simon as the originator.
Didn't "get it" even after being provided with hints. It seems to know a little bit more about VSM though.
In any case, I don't think you can expect any definitive answers or arguments from a "bullshitter" designed to please you by providing what it "thinks" you may want to hear 😀. At best, you can get an overview of the most common (mis)understandings of the matter you are inquiring about.