I find it really sad that Sonos resorted to this. In my mind, this means it is struggling to find it's place in a market that now includes all the big names. I

I find it really sad that Sonos resorted to this. In my mind, this means it is struggling to find it's place in a market that now includes all the big names. I own a Sonos play:5, a couple Nest Hubs and some Amazon echoes, and even to this day, in terms of sound quality, nothing beats the play:5. I wonder if Sonos has gone after Apple as well for this trivial patent.