Imo it would be a welcome addition if a tvOS compatible version of OneDrive were to be released. Mostly to take advantage of the photo library that is synced from a phone and can then be viewed on the big screen. Then one could replace the native tvOS 'photos' application that requires iCloud/photostream (instead of one drive).
Pete Barber commented
My tvOS to view your OneDrive Photos went live yesterday. It's currently limited to the Camera Roll special folder but I'm working on expanding it include the entire contents of the Photos special folder. It's a two part app. One part is an iOS for signing in and the other part the tvOS app. The following is a link to the iOS App (can't link to the Apple TV App Store):