See I don't view this as link aggregation software. I view it as discourse software. I get annoyed because I can't filter it out like I would like to, so I end up clicking on things I otherwise would not. I don't appreciate it anymore than a friend shoving a magazine in my face rather than prefacing a bit with he found an interesting article and would I like to read it. No the headlines don't provide the context which is why would a real human want to read some article.