A reminder that years ago they were paid by an advertising firm to secretly install a plugin for a TV show. When someone raised a bugzilla bug about it, the project manager for the plugin (who herself had come to Mozilla after a career in online advertising tech...) marked it employee-only. Another employee reversed that, and then someone at the highest levels of Mozilla leadership changed it to a level that made it unviewable even by employees.
Pocket? That shit requires manually editing a bunch of config strings to disable. We were never asked "would you like to enable Pocket?" because they knew 99% of their audience would click "no." There still isn't a checkbox to disable it.
This whole "privacy is our priority" thing has been a farce and always will be.
But hey, they won't enable WebSerial because ZOMG DANGEROUS USERS CAN'T BE TRUSTED PRIVACY CHAOS DANGER DANGER MUST PROTECT THEM!
...meanwhile in Chromium browsers, WebSerial has been supported for years, it asks the user to give permission per-site just like cameras and microphones. The world has not caught fire, nobody's pacemaker has killed them, etc.