Unacceptable behavior would be unacceptable camera or no camera, since you're in public (even in countries that limit recording you generally can record illegal

Unacceptable behavior would be unacceptable camera or no camera, since you're in public (even in countries that limit recording you generally can record illegal behavior, if it's to report it to law enforcement). But the minimal standard for simply walking among strangers and for being recorded forever for the world to see is very different, if you care about your dignity. And that's all assuming there are surveillance cameras to limit other actions in the first place