Good luck with that. I reckon the Sonos One will easily outsell the HomePod. For starters, users of both Android and iOS will buy the Sonos .... and its easy integration with Spotify will be a major factor.
You mean the Spotify integration that doesn’t work and is also supposed to arrive “by Christmas”? Or the fact that Alexa on Sonos One doesn’t offer the full range of features it does on an actual Alexa device?
Good luck with that.