While I find robots cool they just don't literally "fit" in an average flat or house I lived in majority of my life. In order to squeeze one more member into your average household the lil thing needs to justify refurbishing the entire place so it can actually operate there without being a nuisance. Reminds of how my relative spent quite a bit of time making sure an old house being renovated was flat enough so automatic vacuum cleaner could traverse room to room without getting stuck. A humanoid robot is larger still. I can see them being adopted by businesses first though.