Instagram Stories diverges from Snapchat by suggesting who to follow ...
Who decides who’s cool? Snapchat refuses to recommend accounts for fear of feeling heavy-handed. Maybe it learned from Twitter, whose old one-size-fits-none suggested user list immediately made it noisy, impersonal and ruled by an oligarchy. But Instagram is betting that algorithmically personalized suggestions could make its new ephemeral slideshow Stories feature addictive… even if y
