Mass customization is only a half step. Constant innovation and continual change will mark post-business society. Separate, sequential acts will be replaced with integrated, simultaneous systems. Bigger is better. No one best size.
Size follows function.
Strategies for Small Farms in the Post-Industrial Era Be different. Do 'good' things they can't do. Don't do the 'bad' things they can't avoid. Produce in environmentally sound ways and develop markets with consumers who care about the environment. Market quality rather than cost.