Speaking purely personally, this dummy doesn’t know what on earth you’re talking about.

A music service? Internet radio?

Whatever! Radio station sub sections… I used to be able to find a whole bunch of really great 80’s stations very easily.

Are you talking about the Tunein Music Service?  If so, this is a seperate company and isn’t under Sonos control - you’ll need to take your rant somewhere else.

Firstly please accept my apologies for the unnecessary abrupt post!

I have found the feature I was looking for under ‘TuneIn → Music → Decades Music’