It’s important for an organization to have good bench strength. When you need to replace someone you don’t want to have to start searching for people, instead you want to have them ready to go.
At some point, your bench might become so strong that you will risk losing them if you can’t find a way to utilize them.
If you can find a way to utilize them, it’s important to realize you will need to replenish the bench and possibly even expand the bench because you now to have to provide coverage for even more people.
Have a great day!