Guess I'm just truly shocked that the airspace is unrestricted. I thought otherwise and am just trying to wrap my mind around this in today's environment. It just doesn't make sense to me but, hey, I live in a very rural area and don't know any pilots.
Total flight restrictions are normally reserved over strategic targets or dangerous flight areas (ex. bombing ranges etc.)
Most major cities have primary airports and are considered class B airspace and have controlled airspace restrictions as such....