This probably antagonizes law enforcement more than intelligence. If you are interesting enough to be a target to the CIA's of the world then they will probabl

This probably antagonizes law enforcement more than intelligence. If you are interesting enough to be a target to the CIA's of the world then they will probably find a way to get at you, if not through your phone then through your spouse's or maybe your Echo or whatever. These people would do well to distance themselves from devices in general For the masses who do nothing too wrong yet still engage in WrongThink(TM) (relative to the politics of the time and place) these apps are great because they astronomically increase the effort requires for law enforcement to rifle through your private communication which greatly reduces ability of police to have the power of arbitrary enforcement over the common man. A consequence of this is that tracking down drug dealers and other petty criminals requires "good old fashioned police work" as opposed to hooking their phone up to a black box like police have grown accustomed to. I agree with you that the distinction between law enforcement and intelligence is blurry but it's the folks solidly on the law enforcement side that are hindered by E2E encrypted messaging because it diminishes their power over people who have done nothing wrong and makes their routine work marginally more difficult.