‘Now, see, there’s something about your species that I will never understand.’ She let out a congenial sigh. `You and the rest of the galaxy,’ she said. Honestly, what was it about that concept that was so difficult for others to grasp? She would never, ever understand the idea that a child, especially an infant, was of more value than an adult who had already gained all the skills needed to benefit the community. The death of a new hatchling was so common as to be expected. The death of a child about to feather, yes, that was sad. But a real tragedy was the loss of an adult with friends and lovers and family. The idea that a loss of potential was somehow worse than a loss of achievement and knowledge was something she had never been able to wrap her brain around.
– Becky Chambers, the long way to a small angry planet
When it comes to people in organizations, then we seem to value achievement and knowledge much much more than potential. Most organizations also seem to want to stick with their old employees for as long as possible, even if they turn detrimental to the organization and other employees.
I think an organization would gain much more from the fresh perspective they would get if people changed jobs more often. Creativity comes from taking your view of the world and looking at a completely new part of it.