[walrus01]

> Who else has an install base like Amazon in their Alexas and Rings?

a company like Arris that sells DOCSIS3/3.1 cablemodems and GPON end user CPEs to big ISPs like Shaw, Comcast, Charter, Wave/RCN, etc. The main problem with that concept is that if a manufacturer of residential CPEs such as Arris made a unilateral decision to incorporate the tech into their cablemodems and other devices, their $BIGISP customers might not be pleased about it and would buy elsewhere.

[vaccinator]

Comcast already shares your internet connection with others if you rent your wifi router from them.

[walrus01]

yes, one of the reasons why I recommend anyone with a comcast connection go buy their own modem and run it as a dumb L2 bridge, into a separate user owned router. For technical people who know what they're doing I'm really not a fan of the idea of the modem also being a router and wifi AP.