A mobile camera that can open doors is quite useful, but that's not on the same level as robot auto worker that could stamp out parts on a press.
We have had robots stamping parts for years. There is no need for a humanoid style configuration. Meanwhile what is needed and far more complex are robots that can interact with unpredictable people in unpredictable environments.
Boston Dynamics has already demonstrated they can do this.
Machine presses still have human operators somewhere, even though theres machines and robot arms involved. eg the end of that figure one video.
Sure, a dog sized object autonomously not running into objects, some of which can move is an achievement, but it's still just a remote control camera.