I'm a grafana fan and a current user of PagerDuty. Maybe there's more to the story but after reading the post I feel like using a calendar integration to manage

I'm a grafana fan and a current user of PagerDuty. Maybe there's more to the story but after reading the post I feel like using a calendar integration to manage on-call schedules is the wrong approach. Calendar events are a result of overlaying a rotation on a date range: they're the output, not the input. I'm sure the designers here have looked at how PD enables creating and editing rotations. Curious to know their views on it.