On the internet/TV for example, you are failing to take into account the spread of tech and efficiency. We can have factories produce TVs automatically, and internet infrastructure doesn't require a huge number of people to keep it running--and most of them, I wager, would be happy to keep doing what they're doing, because it's fun.
As for fancy restaurants or organic groceries...that's just a function of cooking something well and having something to cook. If you're not working all the time, you are more likely to be able to help in your community garden.
I'm sorry, but your assertion isn't borne out by thought.