You know what would be nice?

An "open firmware" project, where people produce and share FOSS firmware for common household devices, replacing the manufacturer's firmware with a decrapified version.

A smart TV? Reflash it with FOSS firmware, which removes tracking, calls to the manufacturer's servers, and any Internet-connected services that you don't want?

A printer? It's now yours. No ink subscription, or need for an app to print remotely.

And so on.

A man can dream, eh.

@neil i gladly bumped into tasmota recently which is open firmware for esp devices, so that is already something, but indeed it would be great to have a do-not-phone-home firmware for other devices

https://tasmota.github.io/docs/

Tasmota Documentation - Tasmota

Open source firmware for ESP devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, serial or KNX.