Silver lining! The cameras are catching criminals.
It does make me wonder whether electronic evidence of police behavior will materially impact actual behavior over time. But given that the normal reaction is to deny access to evidence, I doubt it.
The people who want to be police officers tend not to be the people everyone else would want to be police officers.
It's tiring for good people when everyone they interact with thinks they're the villain.
I'm cynical enough about how work-organizations function to worry that those at the top will be selective in firing officers found violating policies.