Maybe they will leave it on like a tv news channel in the background. If those they came to follow are gone they will still scroll a feed increasingly filled w

Maybe they will leave it on like a tv news channel in the background. If those they came to follow are gone they will still scroll a feed increasingly filled with ads. When they complain, their friends/family will install something and say touch the dancing penguin/barfing unicorn/whatever to see the latest, it's just like Facebook used to be.