Assuming you're referring to Sonos -- while they were once the best, they seem to just not work well anymore. I'm lucky if I can get it to function correctly. I've observed my brother's Chromecast whole-home audio which cost him a fraction of the price and has a ton more variety - and I'm thinking I may ditch my Sonos setup.
My setup is from Audio Pro, a Swedish brand. Never really thought Sonos were good value for the price and sound quality to be honest... Not an audiophile but I always look for the best bang for the buck I'm spending on audio.
My Sonos speakers has been kind of buggy but I also have a brand new google home and it is not any better. I am thinking the blame is on google assistant. Google assistant seems to do a much better job understanding me but is inconsistent with nearly identical input. Alexa seems to be worse but is at least consistent.
