You can say that but when you have a slew of medical appointments schedule on your Friday it becomes a necessity. When you had to get a waiver for gene therapy and have to do everything from shitting in a special bucket to have loads of blood taken then yeah it makes sense to me and those on my crew I told on a personal level. The relieved crew would rather have taken the shove and grabbed an extra hour or so of sleep before the mid then just the 6.5 you usually got.
Credit was a god send and kept me from burning more sick leave than I could accrue. Talk about it how you wish and interpret it how you choose but when you play fast and loose with it, using it for valid medical appointments, it helps.
Now I didn’t have to give a reason for it and perhaps the entitlement was misinterpreted without a full explanation but this was the case at hand.