The Boy, the Mole, the Fox and the Horse

Richard and Eric have returned from the proverbial grave!
They catch up a bit and then briefly tackle the difficult task of creating a discernible ethic an ensemble can utilize and rally around on a practical level.  They look specifically to a recent movie: "The Boy, the Mole, the Fox and the Horse" directed by Peter Baynton and Charlie Mackesy (adapted from a book of the same name by Mackesy) for inspiration.   Are there ground level ideas or simple philosophies that can be implemented 'below' the music making that can effect the entire process for the good?

To watch on AppleTV:
https://tv.apple.com/us/movie/the-boy-the-mole-the-fox-and-the-horse/umc.cmc.2aenzye90tqkj7iy0131oom9x