Good question. When we created the trigger, there was a limitation with the “item update” event. I do not remember what. But, back then, the API was in private beta. Maybe that is not a limitation any more.
I’m trying to figure out how to create a workflow for myself and the community that updates a Google Sheets spreadsheet to keep it in sync with a Notion database. Without a “Database Item Updated” event in the Notion Trigger node, this is looking like a complicated task.