I always find Facebook's example feed to be funny since it's a completely unrealistic depiction of what their site actually is for most users.

Just quickly looking at the top few posts in my feed, I see someone celebrating their two year friendship with someone I don't know, one person sharing a link to a new airplane, four people sharing videos, one person liking a sponsored video, and finally one person updating their profile picture.

I wish I could see actual updates from people instead of being kept abreast as to what piece of third party content they've liked at some point in time, what third party content they're sharing, etc.