[kingkilr]

So I signed in, and it basically showed me a bunch of tweets I've already seen, since they're all from people I follow.

[jamesk2]

We sort the tweets you'd normally get by relevance rather than chronologically so if you are actively looking at every tweet already then you'd have already seen the tweets we recommend.

It's more useful if you follow a lot of people and don't have time to read every single one.