Look at the frame at 3 seconds in...now the B29 has a wingspan of 141 feet, you cant see the ground in that frame how many wingspans high do you think it is?
People misjudge heights all the time, and then everyone jumps straight in with the bollox about full size pilots breaking the rules all the time.
If full size pilots brke the height rules as much as Drone operators do there would be noise complaints, accidents and irate ground dwellers all over the media every day.
Full size Pilots do in the whole act responsibly, its a whole lotta hurt if they dont.
I see an order of magnitude greater responsibility in full size aviation compared to the idiot-ridden hobby of flying drones (I am still gobsmacked that this very high profile forum encourages irresponsible and illegal flying with that dumb range leaderboard crap, but it goes down well with all the idiots in here and pushes up the hit counter so wtf sdo they care eh?)
Greater regulation is coming and whether or not it is effective, it is certainly deserved.