Sonos should actually have banned itself by now due to company policy ("Give us all the data we want, or you simply won’t hear any music," or "You update the app now, or you simply won’t hear any music").
Yeah no, then you probably have little electronics at home ... unfortunately, that's the sad reality today. I am very satisfied with Sonos, even though sound-wise they are far behind Bose, but overall a well-rounded thing!
Jo nee dann haste wohl wenig Elektronik Zuhause ...ist doch heute leider traurige Realität. Bin mit Sonos sehr zufrieden, auch wenn klanglich sie weit hinter Bose liegt aber in Summe runde Sache!
Bose? Seriously? That's also just 80% marketing and 20% quality. If you really care about good sound, go for Nubert, KEF or similar.