[danielvaughn]

But if it can be generated on the fly, why persist it to the code at all?

[khitchdee]

I guess if the AI is good enough, your point makes some sense. It's a good programming habit to doc your code as you write it. If you do this in a structured way and code folding is used the comments should get out of the way from the main code.

[darkwater]

To save computational resources could be an answer.