Another point made by Mazoyer is that large-scale farms are actually quite inefficient ; that economies of scale happen only up to 5-7 workers per production units, and that after that you meet diseconomies of scale.

Also, the amount of food GDP going to the producer will rise again : even France or the US spend ~15% of GDP on food, but most of that goes to Agrobusiness and supermarket nowadays, not farmers. i.e. food prices for the end buyer need not rise that much.

Un roi sans divertissement est un homme plein de misères