I dunno, the sub I got 9 years ago is still going strong. The play fives they quote unquote bricked still work on the s1, for Spotify connect and Apple Music. The only unusable equipment is some 20 year old zone controllers. Sonos stuff is supported for years longer than literally any other tech brand. And I’m sure I’ll get a pretty decent price when I start selling off my Sonos stuff on Tuesday.