Earlier quoted context omitted.
>YOU CAN OPT OUT. YOU WILL BE ABLE TO OPT OUT OF THE PROPOSED FILTERS TOO. ..Thereby putting your name on a list of people who like to look at $blocked_thing. Why this is problematic is left as an exercise for the reader. Any such filtering should be OPT IN by default. Not the other way around. Further, what data children have the ability to access is the concern of their parents, not the government.
Does opt-in vs opt-out make a difference, though, once they have enough data? If oppression or data misuse is the goal, it seems like reversing the set selection criteria would be a trivial way of getting the list of people who like their ${badstuff}, even if they did not opt out of a filter": # obviously not real sql select * from citizens where (citizen.id not in opt_in_list) What am I missing?
(defaultsetting_users) > (nondefaultsetting_users)
..regardless of how desirable the non default setting is.This, for instance, is why Windows Update got a lot more forceful in its later incarnations. People will not update, even when it's good for them, unless you make it hard to not update.