Fwiw you can set their router to bridge mode and use your own. It is probably still doing some traffic analysis but certainly no ad injection. This is what I do to get unlimited data without paying their exorbitant standalone fee.
The parent post misses the main reason they sell these. It's not for the ad injection but because they broadcast a Wi-Fi hotspot that you cannot turn off, which shares your internet connection.
I live in a densely populated city. The wifi spectrum is already horrendously congested. The last thing I want is my modem polluting the airwaves, degrading my service from inside my home, all for Comcast's profit.
If configuring a router into bridge mode is too burdensome of a step, then Comcast is actually providing that person a service by forcibly managing equipment for them at that point. If only the stalking component of it could be made illegal with proper privacy laws instead of piecemeal app bans.
What a weird way to think about it. I often wonder why I have to take those brain-dead ethics courses at work, then someone like you comes along and reminds me. Comcast can only fully take advantage of people who don't have the technical skills to not get fucked, that is what is happening.
