Any Scrum without working product at the end of a sprint is a failed Scrum.
One of the things about working over decades is the cumulative and the durational effect of work. That the updating process of a work happens less in changing the work than the way it's being read for a specific time.
So I think rather than being attracted so much now to working with my heroes, I'm sort of more attracted to working with completely unlikely strangers because it's more exciting really.