Can there really be an objective measurement? You should think first thing data harvesters would implement is a sort of cloak, to erase any traces of what’s going on. Think Dieselgate, but more sophisticated. E.g. phone detects it’s being tested the way you described, or is in the hands of a state attorney or whatever, the recording/ forwarding/ prcoessing of data stops.
Matrix 2 & 3. I don’t see, or watch, them as separate movies. Rather, together with Matrix 1, they form one big masterpiece for me. But I can see that it doesn’t really fit the 100 minutes format audiences came to expect, and breaking it in three parts did not do it any good. Plus, I guess I’m just a fan of long movies as I’ve also sat through the original, restored “Until the End of the World,” which runs for about 5 hours.