I wish I had some mod points. We have a rather strange obsession with making a robot butler when we already have offloaded tons of tasks to simpler robots. As you mentioned, we've got robots that will clean your clothes as long as you feed them clothes and soap. We've got robots that (mostly) clean the dishes you feed them. I've got a robot that will switch on my lights if I push a button on my phone. There are robots for admitting guests to your house or barring entry. Robots that figure out how to optimize your thermostat to keep you comfortable while minimizing energy usage. Robots for specific cleaning tasks. Robots that remind you of regular recommended maintenance. I imagine with the progress being made in robotics, before my kids start driving there will be a robot chauffeur. With the exception of physically moving objects around my house, an environment of task robots will very soon if not currently give Rosie a run for her money.