I was pretty sure that's what you meant by "localism" but didn't realize this purchasing tendency had been raised to the level of an "ism". My family and I started going in this direction around 10 years ago. To be clear, we prefer locally grown and made goods, but we like variety in our diet, so we happily purchase food that is out of season locally.

Back-to-the-land is a new one for me. I didn't realize young people were eschewing modern office life for farming. It's a very respectable choice.