If you measure anything, infant mortality, poverty, murder rates, diseases, nutrition, education, which of them fit any sensible definition of 'well'?
In my case, "worked well" meant something like a mix of: a) the world did not end, and b) everyday life in developed societies (which previously did not have total financial surveillance, but are now eager to achieve it) was more or less the same then as it is today.
In fact, to expand on b), it seems to me (admittedly from a completely intuitive and unquantified perspective) that we are quickly losing civil liberties today and that this aspect was better in the past.
You can apply the same style of reasoning to end-to-end encryption. Various actors are aiming for total surveillance in that area too, it is most likely a terrible idea and we have precedent that the world works reasonably well without it.
> Sure, why not? It has worked for many years before.
Taxing on trust alone is exactly where this little thread started.