[ryanwaggoner]

So to prevent clogging the feeds of the rest of my friends, I submit it to a specific group like "Biking Buddies." Facebook can't learn this or automatically set it up.

I think Facebook already does this. No, they don't setup actual groups, but the ratio of stuff your friends (and pages you've liked) post to what ends up in your feed is probably 10:1. That might be way off, but the point is that FB is filtering the feed based on your relationship with the person, how often they post, the content of the post, etc. At least this is what I've gleaned from reading about this in various places, but I'd love to be corrected or get more detail if anyone has it.