For creation of automations, the ultimate phase would be for Home Assistant to recommend automations based on learning patterns of the users daily routines. As a very basic example if you switch the light on every time you walk into the kitchen past 6pm - HA would recommend an automation to switch the light on as you’re heading towards the kitchen.
I’m sure there could be many automations that we’re not thinking of that HA could recommend based on watching/learning what you do around your home.