I do actually plan on getting old, and as much as I would love to retire before I'm no longer adaptable, I'm not so sure my finances or my brain will comply.
>At home I save time because my dishwasher automates washing my dishes.
I don't think this fits my analogy, because you personally can go watch TV or read a book or exercise given the time that is saved by the dishwasher. At work, you must be at work doing something else, and the "something else" is seldom a real improvement. If I could automate my job and then go on a hike I'd be a lot more excited about it.