Graph of Foursquare's Popularity After Removing Check-Ins
I'm still astounded by this. They had a #&$%ing verb. That is the #&$%ing gold standard of presence. "I'm going to foursquare this." I actually heard real human beings say this.If your app name has become a verb the last thing you ever want to do is refocus. If you want to go to a ratings app like they apparently did (because... uh... that's not a saturated space or anything?...) then you make another app and leave your wildly successful app alone.