Many channels now include recommendations based on other people’s subscription habits:

If the Guide doesn’t see any subscription patterns, the section may only be partially full or nonexistent. We’re still tweaking the algorithm, so don’t be surprised if something wild pops up once in a while.
This feature is going to improve a LOT once we get our channel ratings system in place. Paul, one of our awesome new devs, is rapidly enhancing the Miro Guide — stay tuned for more cool features.
Note: This feature utilizes completely anonymous statistics. Miro doesn’t send us information on your subscription or viewing habits.