Because I get the list of new releases and selections from Qobuz, as part of knowing what is coming out and available etc.
If there is some released on Qobuz not available on Tidal, then I can make an individual purchase of that material, without entering into a further monthly subscription.
I accept this is a fix for the problem, however, the solution is that the Daily Playlist generator just needs an additional attribute that takes the Service Status flag and if no Streaming content is available, doesn’t include any material from this service.
You get the status back, as part of the Services setting, you just need to use it.