Where is this mythical land, because many times people have to go to court to get a court order to release the footage, i would love to know where body cam footage is public record.
>>If the officer has a camera on the whole time, that potentially means the officer could use not just what they happened to see in the moment, but retroactively whatever can be seen in the footage after the fact, which likely significantly expands the extent of plain-view evidence that can be used without a warrant.
While an interesting topic, i dont believe this is in view of the context.
Further how many times does this issue really come up in the course of time. Seems like you are attempting to highlight edge cases in order to defend police corruption and their ability to hide their activities under the guise of public privacy.
Most of the body cam footage "lost" or "offline" is when the police are killing people in the plain outdoors in other public venue's not when they are protecting Grandma's privacy from the big bad public.