Well, I think that a benign looking robot, may actually be more terrifying than the mean-looking killer robots...  Is this not the premise of every psycho-killer drama?  [Movie trailer voice]... "They look like us, but something would go terribly, terribly wrong!" 😁

The big-meanie, skull-faced robots are easy to take action against... John Connor and all that re'-sis-tahnce, but the nice robot that brings you food and drink every day...  They could turn at any moment, just like my computer and the AI just churning away the hidden corners of my processor chips... Plotting, scheming against me.  Making me buy things from human collaborators.  It's just oh so terrible.  😶‍🌫️