There are always security concerns and exploits. Some crazy gamers call 911 swat attacks on people; that doesn't mean that the police shouldn't have guns, or that 911 should be turned off.

Yes, the drones should be secure. Yes there should be measures to make sure that they're not abused. But none of that takes away from anything i've said, which is ONLY to point out the situations where they could be useful. And people seem to be having a very negative visceral reaction to even considering the possibility.

Also, i'm not recommending or supporting Flock, just the concept of drone use in general.