What’s to prevent a rogue homeowners from getting a shotgun and blasting your drone out of the sky in the more traditional sense? Especially in an area where guns can be fired, like most more rural areas... unless you caught the shot on video, you have no evidence something malicious happened... especially since you have no legal right to trespass on this property to search for the down drone without the owners consent, and the local cops aren’t likely to bother getting a warrant for you... ‘but officer, I heard a shot!’ ‘Yeah. Well Billy Bob shoots clay pigeons in his yard nearly every day... so what? We should go tear his place up because you crashed your drone somewhere?’
Bottom line, sure, it can be abused if someone really wants to abuse it. But, so can nearly everything in existence, including drones. Used responsibly and legally, it’s just another appropriate tool to prevent abuses of airspace.