So the Sonos Era 100 and 300 have been officially announced - without support for Google Assistant.
The following article from The Verge (https://www.theverge.com/23627044/sonos-era-300-100-announced-price-features-hands-on) mentions this:
‘Sonos says this is due to changes that Google has implemented for companies that want to run the voice service on third-party hardware. Patrick Spence claims it’s unrelated to the ongoing legal battle between the two companies and insists Assistant is now more of a “heavy engineering lift” than it was before. “Right now, we don’t see it being worth the effort. We hope Google will take another path that will allow us to continue to offer it in more of a lightweight manner the way we do today.”’
Does this mean that those new speakers cannot be controlled by an additional Google Nest speaker either via the Google Home integration? And will this lack of Google Assistant support eventually affect owners of existing Sonos devices, such as the Sonos One/Move/Beam/Arc?