Yeah, what’s up with the music?

Perhaps an interesting analogy, but offers nothing in terms of how to improve estimation. The only thing I can take away from this is to always add contingency to an estimate.

I don’t think this is a case of trying to make more money. From what I understood, it’s an unintended consequence of accessibility rules coming into place. Ironically, a law that is meant to promote inclusion, will ultimately make the books less accessible.