That is exactly how it happened (on earth)!
all of earths inhabitants die by robots like those in the same way. Meanwhile on another human populated world, the last of the robot traitors were just bieing cleaned up and recycled into tin cans and other containers, the invincetrons jetisoned into space forever, the feared bobot-of-doom remade and reprogrammed into a calculator and the stompbots recycled to replace a dam a chompy had eaten (bet he's not popular). Robots probably won on earth but not here because this planet has the highest military presence than anywhere else and is the leading source of hand and (A.I.less) machine created weapons (I know hand made guns sounds rediculous but it actualy happened. see ya robots and may you Rust In Peace and (humanities') salvation.