This entire discussion illustrates a big problem with the availability of this technology to the public, with no training or testing required. In many situations the DJI gear is borderline foolproof, but not in this kind of urban environment. I think it's pretty clear that the OP really was just ignorant of the regulations and completely lacking the necessary understanding to control the aircraft. I'm convinced that there was no deliberate intent to flout the law - if only because this thread would not exist if that were the case.
Currently there are no regulations to require DJI, or any other manufacturer, to force pilots to learn. Does the brief on screen test still appear or did that go away? But this is a prime example of one aspect of exactly what Congress tasked the FAA to figure out. The proposed recreational test, if enforced, would have given the OP a better grasp of regulations and flight constraints. The community, as a whole, needs to pay attention to this and realize that these kind of events are what will, completely appropriately, drive further regulation.
Currently there are no regulations to require DJI, or any other manufacturer, to force pilots to learn. Does the brief on screen test still appear or did that go away? But this is a prime example of one aspect of exactly what Congress tasked the FAA to figure out. The proposed recreational test, if enforced, would have given the OP a better grasp of regulations and flight constraints. The community, as a whole, needs to pay attention to this and realize that these kind of events are what will, completely appropriately, drive further regulation.