There are concepts established in concern to Right to Privacy. There are established Second Amendment Rights and defense of property, and other Rights. It is Constitutional Law, based on "Rights."
So, the FAA says that these don't exist and are not defensible, because of public safety. Another's property, which is trespassing in full and unquestionable effect, whether over my property trumps, my privacy, my property and privacy. The Second Amendment was created to defend Rights, which are no longer to be abused.
There is something wrong here, in amongst the confusion. I'm supposed to be secure in my effects, in my home, so others don't stop by, treating it as they please, anymore than having to have my place commandeered by military troops. There are some principles being increasingly ignored, whether it is being tracked by my phone, having my private correspondence collected and read by a government, or being spied upon by drones, by anybody. By the same token, I have the right to choose what I deem private, or not. If I think my privates are private, or not, it is up to me.
Jbee