Well, by forcing the "bad people" into less popular apps they become much easier to identify through other metadata as the popular apps account for the vast maj

Well, by forcing the "bad people" into less popular apps they become much easier to identify through other metadata as the popular apps account for the vast majority of the "everyday person" traffic.. I think to get a balanced perspective we should appreciate the dilemma & work done by the govt security people. Their job is to fight the terrorists, pedophiles, forced sex traffickers, and many other "very bad people" - which is easier said than done. In the future WMDs will become cheaper, easier to produce and more powerful, so the issue is becoming more acute. They understandably want better tools to increase their chances of success & reduce likely traumatic failures. They seem to be doing ok with terrorists in the West at the moment, but failing badly with the other categories. The risk of abuses against everyday civilians are there and I don't have the solutions. But I would presume that the majority of people will trade off a significant reduction to their privacy for a slight increase in physical safety, so that will likely happen. Vastly improving the governance & oversight of the security agencies is one way forward. Otherwise when the next disaster strikes, the security agencies will rapidly make a successful grab for more power.