I saw this in my local store today and online.
The Nest Wifi Router and Add-on Points Blanket Your Whole Home in Fast, Reliable Wi-Fi
Intelligently Works Behind the Scenes to Keep Your Wi-Fi Fast
Automatic Updates Help Your Wi-Fi Network Stay Safe and Sound
Each Nest Wifi Point has the Google Assistant, Control Your Connected Home, Network and More
1 Router and 3 Points Cover up to 7000 sq ft.
Note: WiFi router only has two ethernet ports so after connecting one to your modem/fiber POE etc you're only left with 1 port. Add-on points do not have an ethernet port. Each add-on point does have the Google Assistant built-in.
It is backordered if you get it online. They had a huge stack of them at my store today.