Are Naim going to add the Artist Radio feature to their app? This is a new(ish) feature, I was wondering if it is in the pipeline, assuming Quobuz has made the code available to manufacturers developers.
It would be up to Qobuz to decide if they are prepared to make this, and other features, available outside of their own app.
I would guess that a more likely solution is that they will eventually get round to releasing the long promised Qobuz Connect, allowing control of a streamer from within the Qobuz app.