I think it would be useful and more easy if the trigger list for automations had a “home trigger” or something like that, and then radio buttons to pick from a few useable scenarios, like for example:
- The last person leaves
- The first person arrives
- Anyone arrives
- Anyone leaves
This would be doable with using the zone.home entity state changes (or events?) behind the scenes. A bit like the sun trigger works today.
I know the functionality is already present in other ways, but not as intuitive. I think this would be good for those just starting out, since I do think that using the entity state of the zone entity is a bit more troublesome to get for beginners.
I would for example think that the “zone trigger” would be zone based, and not person based, as it is now. It can be a bit confusing at first.