All the recent policy, technical leaps, and innovation around policing seem to be focused on cracking down on protesting and speech, and not really on what people would consider "fighting crime". You could get mugged on the street corner in broad daylight (or worse) and the police won't even answer your phone call, but the minute you show up on that street corner with 10 friends carrying signs and shouting, 20 officers will show up in riot gear, and every one of you will be identified using technology.