any other films like this?

I immediately thought about Kaneto Shindo's The Naked Island when I saw your post but you already seem to know that.

The Turin Horse and the Naked Island are superior movies as Le Quattro Volte imho although this one is also good.

Hukkle - Gyorgy Palfi / mother and son / sokurov

You should try a wee Korean film, Spring, Summer, Fall, Winter... and Spring.

Beautiful movie, with little dialogue.

Here's the IMDB link: http://www.imdb.com/title/tt0374546/

2001: A Space Odyssey

Sweetgrass

Corn Island (2014) by George Ovashvili

Little Forest: Summer/Autumn (2014) is a modern version that should appeal to foodies, and the Primitive Technologies YouTube channel (https://www.youtube.com/channel/UCAL3JXZSzSm8AlZyD3nQdBA) should appeal to survivalists.

It reminded me a bit of Theo Angeleopolous movies, especially the part with the Romans and the cross. Try Ulysses gaze or Eternity and a day.