I don’t intend to give up or accept limitations on these rights because you consider yourself to have “privacy rights” or ownership interests in my records, my memories, my perceptions, or the reality in front of me. I find the notion of the government or another person interfering in this process, the perception and recollection of reality, to be creepy and totalitarian by itself.
In 1984, it is not only that the government is aware of Winston, but that it routinely tampers with or destroys evidence of the past & demands to control the perception of the present. I do not think we should let a government do that, even for a good reason like “protect your privacy” any more than we should let it destroy general purpose computing “for the children.”