Ok I think I see where this is coming from. I actually think seeing you description that it might even be a benefit to none technical people with no knowledge of what's going on. They can follow instructions and easily execute the relevant code what with it all sitting together.

However I don't see how it solves the obsolete or wrong documentation thing. You still have to make sure the runbook is correct, if it's not you've got the exact same problem.

Having a centralised place for all your scripts is an advantage with inline docs. But then this is a local desktop version...