The body cam channels aren't really trying to push a narrative. They just take public body cam footage from a handful of locales and upload it with very little production work. It's almost no work and generates (comparatively) a lot of views. The majority of it is pretty mundane, lots of drunk people.

I wouldn't compare it to agenda channels that upload heavily edited and cherry picked content with "telling you how to feel" narration. The unedited average police doing average police work content is enough to stand on its own.