Whatever happened to personalized home pages?
The first-screen on Instagram, Twitter, Reddit, Facebook, Tumblr, Flickr, Snapchat, Pinterest, Twitch, GitHub, etc. effectively replaces that. Who you friend is who you are, or something like that. And you can choose which of those show up on the home screen of your phone, or choose which notifications are allowed to show up when you raise or unlock your phone, too.