Because killing people is wrong and can very very easily get out of hand. Consider The Terror, which followed the French revolution - edit: clarified myself by mentioning The Terror
It does, and I've heard its safer than humans in some cases, but there's legal issues in the way. Like if a driverless car kills someone, who's fault is it?
I used to about some things, like when he talked about the how the spaceX rockets worked, but then he went insane. And now I've heard there's a pretty good chance that starship isn't gunna archive much at all, because its too heavy from the stainless steel they used to make it.
you know I've been ignoring pretty much everything you say after you said that NK is a good country