Ask HN: Do you trust Google WiFi to not collect data?

I would like to replace my wifi routers with Google Wifi devices but it isn't clear what Google collects and what it doesn't.

This page isn't clear either: https://support.google.com/wifi/answer/6246642?hl=en

"....some information (such as the association of your Google Account to your Google Wifi network) is stored by Google even if all privacy controls are turned off."