When robots take routine middle-class jobs, those workers drop out of the workforce

We have to remember that the threshold of when regular people can get automation working for them is coming down with the advancement of these robots. What I mean is if robots can replace a lot of more difficult jobs why can’t it then replace a person in cooking/cleaning/maintaining a household even growing food and harvesting it for that household? You combo that with tech to gather and store energy, 3D printing for parts and finally grown meat (it’s coming) why can’t we have one or both or the income earners (assuming a dual income house hold) cut back hours or stop working altogether? That would create a shit load of jobs and also reduce the needed work force size.