I agree, but that's actually a good thing. How do you get more than someone else if everything is made for free by machines? New jobs would have to appear that produce handmade expensive goods and services that the rich can use to distinguish themselves from the poor :)
We're living in a lite version of that utopian world today, actually. It's pretty damn cheap to live in Canada or the US if you don't buy anything but food, water, and shelter. You'll find that most of your dollars today are spent on luxurious crap to improve your standing versus other people (new cars, rent in a fashionable urban center, new clothes, etc.)
In many socialist countries welfare is good enough that you can live quite healthy without ever working at all!
But we've always found new things to work on and purchase and we will continue to do so. They'll just be more meaningful than the repetitive crap most people have to do to eke out a living today.