it's not about privacy in the moment, courts have already said flock is equivalent to warrantless tracking; it's more about privacy in all time-based aspects of your life: where you go, when you go there and the multitude of second order details you can easily infer from this.
There are all kinds of law enforcement powers that do not require a warrant. Video footage is heavily volunteered as it is - they just go to your door and ask for you to send them a copy. I’m guessing the compliance rate is incredibly high, but that’s just a guess. We have cities with tens to hundreds of thousands of cameras already, not Flock but why does it matter? They can track you, but it’s fine because we need to pay $1000 per hour for a team of people to watch hours of CCTV instead of having the computer do it?