There is of course something inherently hostile about this framing. If I die or am permanently disabled, what will the business do? The answer "I don't care" is not considered acceptable.

https://autonomousapps.com/blog/business-geniuses-and-bus-factors/post/

Business geniuses and bus factors

A reflection on the concept of the 'bus factor' and what it means in the new era of slop code that no one understands

autonomousapps.com