I have found the auto play of similar tracks on Roon a really useful feature both for finding new music and if listening during the day. I see this is a feature on the Qobuz app but not on the Naim app with Qobuz. It is also available via Mcconect when using Qobuz so why not through the Naim app
Useful to some people, but not useful, even irritating, to others… However as long as the user has the choice of whether or not to have it activated it would seem a feature possibly worth including - depending of course on the algorithms for finding the allegedly similar music.
I use the Roon radio feature a lot, but sometimes it is repetitive. Mostly it’s good way to discover new music, but perhaps Radio Paradise is a better source of inspiration.