Admittedly, there is something justifiably negative to say about obnoxious, 'in your face' photographers who insist upon every right being hand delivered to them upon a silver platter. That said, there also is something positive to say about being able to capture an incident which stands a good chance of being buried, forever, by a policing 'fore-action' that preempts such recording.
The problem is this: police are, through the decades, SO USED to being able to 'call the shots' and now they are so baffled and miffed with this newest technology being able to PREVENT that powerful assertion on their collective part, that their reaction is simply to attempt to augment their powers in order to attempt to combat this technology. Special anger, an augmented anger, is the result of their having to deal with the frustration of not being able to always be on the winning side of the equation. They are NOT USED to being, ever, the 'wrong' component, and their collective self-righteousness conflates with their real-time ability to manifest such powers.
Until we are able to have honest discussions with them about the meaning, bearing, and results of excess power, we will remain embedded within this quandary. It is in the policing's best interest, long-term, to be able to come to grips with this dilemma. People, today, are not going to back away as readily as in the past. - David Lyga