I think Teams/Slack channel as a chat bot will be more exciting use case. When we demoed the Genie to our executives we are in Retail Industry Client and we have lots of stores one of the thing they said is this would be awesome if this can be in Teams and they can ask Questions from the model to give sales data etc.

Now they use Power BI. If it's in Teams as chat bot will help a lot. Even our Warehouse team wants to have chat bot asking where the inventory is and simpler questions.
Just my 2 cents......