The title has been editorialized & elides the change is regional rollout rather than introduction of the functionality itself (been discussed for years at this

The title has been editorialized & elides the change is regional rollout rather than introduction of the functionality itself (been discussed for years at this point). It's probably easier to search for lists of things to disable in Firefox than go one per post anyways. One of the nice things about Firefox (other than the relative amount of these things) is the knobs to remove them usually exist somewhere for you to pull.