For a complete business workflow solution, the ability for Flow to query a datasource and retrieve a specific record and then use this information to pass into a Microsoft Word template would be of enormous benefit to many businesses.
The resulting document can be saved to SharePoint. emailed, PDFs or stamped / signed.
Can see some powerful applications here in either just Flow and Powerapps.
Is this something we can look forward to as would love to get the ball rolling on this..