I fly a few different R/C aircraft. Some of which are called "drones" by the media hype. Some of mine do have cameras.
That said,,, there are already some laws in place that are there to protect the public and privacy. Enforcement is another thing.
Plus the FAA is also looking at more laws to add to the books to help do more to protect the public & privacy.
BUT,,,,,,,,,, just like responsible firearm ownership,,, it requires the owners of drones to be responsible in the operation of them.
Most hobbiest drones are not capable of flying near commercial aircraft like SOME of the claims that are being made. But yes,,, some of the high dollar custom built types can match the speeds & range that could cause them to be near commercial aircraft,,, for a brief time.
There is also a 400 ft altitude limit on hobby aircraft. An aircraft in a landing pattern is higher than that except when on final & actually landing.
I'm a guy who gets a kick out of flying a multi-rotor toy now because I can no longer fly real aircraft. I'm no longer in the military where I flew in helicopters, nor do I have a license anymore to fly fixed wing aircraft. But the thrill of flying a rotor wing type aircraft again is pure fun.
I currently own a few gyro type helo's, a flybarless Loach helo, an assortment of multi-rotor helo's from a micro to a 2' rotor span one.
I have never flown mine over other people, or over their private property. I own a place myself where I can fly mine. I also fly some of mine indoors, at home as it's great practice.
There are plenty of public places where you can go to fly these toys. Also, you can fly them in a small yard etc.
My point is that just like gun owners,,, a few are causing problems for the many who are responsible owners & who respect others.