Seems that'd be easy to confirm, and also seems unlikely to be the reason because of the supposed limits in place.

> Customers can turn Sidewalk on or off at any time from Control Center in the Ring app or Account Settings in the Alexa app

> The maximum bandwidth of a Sidewalk Bridge to the Sidewalk server is 80Kbps, which is about 1/40th of the bandwidth used to stream a typical high definition video. Today, when you share your Bridge’s connection with Sidewalk, total monthly data used by Sidewalk, per account, is capped at 500MB, which is equivalent to streaming about 10 minutes of high definition video.