As this is a community forum supported by other users and community specialist's the best way of getting your thoughts, feedback or feature requests to the people that can make changes is by submitting feedback as detailed within the link below.
Cathal_S Appreciate the information.
Cobra1254 The Nest app for Apple TV lets you view video from your Google Nest cameras. With Google Nest Aware, you can also watch each camera’s video history however it's only for the users who have not migrated their Nest account to a Google Account. Installing the Google Home app on the Apple TV isn't supported, we're always looking for ways to improve and we'll take it as feedback. You can also send your feedback using the provided link above.
Should you still need our help please let me know, otherwise I'll be locking this thread after 24 hours.