It's not about deadly shooting. In my country bigger problem is police being not bold enough. Here police fires once in few years. As a whole force. Yet we have same issues with body cams. People cry foul over whatever policing is going on.
Policing is hard enough job as it is. Make it even harsher by 24/7 monitoring and even fewer people will show up. Then you'll have to scrap the bottom of the barrel to find any officers. Which is not exactly good for the society.
Looking from afar, US policing issues surrounding gun use is just a reflection of the overall society. US as a whole is overall much more aggressive society. Both police and criminals are more aggressive.
Policing is hard enough job as it is. Make it even harsher by 24/7 monitoring and even fewer people will show up. Then you'll have to scrap the bottom of the barrel to find any officers. Which is not exactly good for the society.
Looking from afar, US policing issues surrounding gun use is just a reflection of the overall society. US as a whole is overall much more aggressive society. Both police and criminals are more aggressive.