Thing is, model aircraft hobbyists have been -for the most part- safely and responsibly flying RC aircraft for nearly a hundred years. These fliers haven't had any FAA registration requirement, and have not been required to put identifying information in their aircraft.
The Academy of Model Aeronautics has been around -and doing great good- since 1936. It has encouraged the development and nurturing of a culture within the model aircraft pilots' community that highly values safe, sane, and reasonable operation of model aircraft. One of the big ways that they do this is by chartering local model aviation clubs.
Every store I'm aware of that specializes in model aircraft will -when you purchase an RC aircraft from them- steer you towards your local model aircraft club. This lets you know that there are folks who can train you (and let you get hours or months of fun from your new toy, rather than seconds), and lets those folks train you so that you learn how to not a hazard to yourself and others.
It's a damn shame that so many retailers that sold "drones" failed to point their customers to their local model aviation club.
So, anyway. People have been -entirely legally- flying aircraft that are substantially heavier, substantially faster, and -potentially- substantially more dangerous than "drones" for many, many decades. Perhaps the biggest difference between then and now is that the majority of folks then [0] were encouraged to learn how to operate their toys safely, and took the time to do so.
[0] And when I say "then", I don't mean to imply that this effort is not still ongoing. The AMA is still around, and doing its damnedest to reach the drone-flying yahoos who are endangering themselves and others with their reckless behavior.