Can't wait for this. All the cinematography discussion is getting in the way of appreciating what will doubtless be some of the most cutting edge riding on the planet.
I think one thing that this discussion ignores is how difficult it is to make something that stands out aesthetically from the other films in the genres that Sweetgrass is working in. Snow/biking films have all looked pretty similar for a while now, any aesthetic advantage is gained by the ability of the riders, and their interaction with the terrain. From that point of view I think it is an incredible accomplishment. Kudos also for the amount of groundwork being put in to make something unusual.