Nobody is going to shut down the 0 to 400-foot-altitude airspace to drones. That would adversely affect the few people who use drones of domestic manufacture as well as those of us who fly DJI. YMMV, but I've never encountered any public...
There's no debate, and it was you who brought national parks into this discussion, not me. The NPS isn't obligated to accommodate every popular new toy. Be content to fly where you can.
Red Rock Canyon, even when framed by quotation marks, isn't a part of our National Park System. Neither is it administered by the National Park Service (NPS). It's administered as a National Conservation Area by the Bureau of Land Management...
Well, then, this non-lawyer thinks that the quotation, whether in Latin or English, is imprecisely worded to achieve its intended meaning. For sure, its origins in English common law predate and couldn't have envisioned the Wright brothers' rude...