It gave me all sorts of reasons why this was a terrible idea. I've never seen it resist a task so directly and relentlessly.
It knew.
One point worth considering is that tools like Jira and Salesforce have dozens of screens and modals. But you only ever look at one at a time. So the enormity of the ask "duplicate Jira" is hard to see in its totality.
With Google docs, the entirety of the tool is almost one screen. It resists decomposition. So the true gravity of the request is more in your face.
You say you want to duplicate Asana or Service Now or Jira or Zendesk? Great, here's the keys to the car, a tank of gas, and a quarter to call me on a payphone when you get there. Oh wait payphones don't exist anymore...but it doesn't matter because you're never getting there.
These software platforms are built by thousands of engineers over more than a decade of dedicated work. They are they way they are for reasons. To think someone can duplicate them with some clever prompting is to completely fail to understand the scale of the problem at hand.