It's ridiculous. I'm looking into alternate systems already. I think I mentioned already but I'll likely keep the TV stuff as that works very well without requiring the app (Arc, surrounds, sub), but the port and other speakers are on the chopping board.
I'm thinking Naim Uniti Star to replace my Roksan K3/Roksan CD player/Sonos Port setup. Then HomePods where we have Sonos speakers. The only thing I can't work out is the Roam and Move as we do use them often in the garden or the boys bathtime but I think they support AirPlay 2 (like the Naim Uniti), the idea is just to use Apple Music or whatever app to directly stream. Just a shame that we would miss out on the 'controller' aspect, ie, the wife can't start music on her phone then leave the house like she can with Sonos.