The alternative is everyone grows their own food

The alternative is that when you grow food or build homes or make cloths or gather firewood, you own the real material you create plus all the surplus, which can then be used in trade.

When you're working in an industrial agricultural system, you produce orders of magnitude more food than you could ever consume. But as a tenant farmer or field hand, you barely claim enough income to buy enough to sustain yourself personally, because so much of your work product is claimed by your employer.

You certainly wouldn’t have the Internet in such a paradise.

When you're enjoying an industrial surplus, why wouldn't you have access to a cheap and efficient means of mass communication?