Whatever goes up, that’s what we do
This article makes one big unstated assumption: that users wanted the news feed to change. In fact, users didn't want the news feed to change. Users hate change. And when I say that I don't mean that users are stupid and hate good things. Users have good reasons for hating change that's forced on them: it reduces the value of their previous experience and requires extra time and effort on their part; effort that they'd rather be spending on things they actually care about.Users didn't want the news feed to change, and the users were right.