I have successfully migrated to a gos phone and it feels good. Thanks to the gos team.
But now, there is that darn google TV. My threat model is just Big Data. I don't want it to report back my local wifi networks and bluetooth environment and I want to be able to clear state (cookies?) whenever I want paired with a new IP address so I can reset my online fingerprint. I've done all that with my desktop, but the TV will make all that work useless until I can do the same to it.
Any pointers to resources will be appreciated by myself and others trying to do the same.
Thanks!

    Use it as a monitor with a separate device. Amazon fire TV sticks are incredibly small, no idea how they can do that. I am doing the same with my Chromebook (running mrchromebox coreboot and Fedora Kinoite)

      I prevent my TV from getting access to my home network and use an old computer with Linux and one of those Logitech keyboards with the trackpad built in to control it. The keyboard sucks but there may be better ones out there and I'm willing to make that compromise.

        GraphyTaffy Proton has a VPN. You can choose to have your browsing routed through your own network provider or you can choose to turn on the VPN and have it routed through there instead. Privacy implications aside, it doesn't make a difference for streaming whether you have it on or off unless you need to access content that is only accessible from certain countries.

          GraphyTaffy Does it work well with Amazon, Netflix, and Youtube?

          then you can keep your Sony TV with Android.
          either you are consistent or you can save yourself the whole hassle.

            GraphyTaffy The TV shouldn't have any way to send data home if it's not on your network / some network with Internet access. Even if it collects data, how would it send it home without network access?

              GraphyTaffy I don't know if this is what you're looking for, but I use a Linux computer plugged in to my Sony TV. Sony TVs (and all google tvs) allow you to set them up in "basic mode" the first time they are powered on. This just allows it to be used as an HDMI monitor essentially.

                  inomfood set them up in "basic mode"

                  Is that still possible? I reset to factory about 3 months ago and was blocked until I entered my Google creds. I didn't seriously try to get past it, so maybe I missed something.

                    I dont know tour needs. Maybe a BASIC IPTV + Torrent movies are enough. For this Kodi can pretty much deliver this for your.

                      Residence2005 I'm a newb at all this, so I'm considering all setups. But my basic needs are avoiding tracking as with a desktop or gos phone.

                      For those with a basic PC and dumb TV/monitor, does Netflix and Amazon reduce the resolution down to SD? I heard this on another forum about unlocking the boot loader of Android TVs and/or rooting them which caused the DRM to revert to the lesser L3 which caused all content to only be delivered at SD resolution.

                      I have an old GeForce gaming rig with unregistered Windows that I could dual boot into something else that is safe. Can I setup something with a remote control. Do I just run everything through a browser? Is it still 4K?

                          7 days later

                          GraphyTaffy this is the only way.

                          GrapheneOS is not just Android with a bit of debloating. It is huge work to make it private. And Android phones are based on the FOSS AOSP.

                          I am not sure about Android TV, but they will likely have a ton of additional proprietary stuff on it, for like everything. The UI etc?

                          You simply cannot use any random TV privately, if you are not able to build an OS that has the correct drivers (hardware) and features (software) you need.

                          I use a Chromebook as my "TV". There is no Linux Desktop that works well, apart from Plasma Bigscreen, but not sure.

                          Depends on your media consumption too. No idea what you do. I am really happy with my TV user account, movie collection, and remote control via KDE Connect.

                            Basically just plug your streaming device (Firestick, Roku, etc.) into an HDMI port. Do not setup a network connection on the TV itself, either hardwired or wifi.

                            On my network, I run a pfSense router with pfBlockerNG. It stops boatloads of traffic trying to reach my streaming device.