There are other uses if your flagging system is not "all or nothing". They can be very useful if they support directing a subset of users, customers, or traffi

There are other uses if your flagging system is not "all or nothing". They can be very useful if they support directing a subset of users, customers, or traffic to new code/infra. The bigger a team gets, the more value you get from this. In fact, FF like this can be used for A/B testing too.