its interesting in that, you can happily guide drones to kill people at great distances while being unable to see what /who you're hitting and be perfectly safe, yet you might not (I know i dont) have an issue with it like you (and I) do with triggering self-replicating nanobots anonymously through the internet to target victims based on a secret set of metadata ruled by a secret set of laws...

its basically the same thing. just an upscale in precision, and really safe distance is safe distance... doesn't really change the situation when you add more dangerous technology to the mix.